Although very pungent at first, it quickly deadens the sense of smell. Compare the boiling point of CH3 and CCl4 Both same shape and non polar Since CCl4 has more e's then stronger LDFs = higher bp Compare the bp of pentane and neopentane Same e's different shape Linear pentane has higher surface area for instantaneous attractions = higher BP Branched shape of neopentae decrease LDFs of H 2O is much higher than that of H 2S. Why does sulfur have a higher boiling point than water? So, less energy is required to break the hydrogen bonds in H2S. Google use cookies for serving our ads and handling visitor statistics. It also shows the saturation pressure with changes in temperature. When I was much younger, I worked in an inorganic lab whose specialty was inorganic sulfides and selenides. [4][5] Even at extremely low concentrations, this compound has a very irritating smell resembling that of decayed horseradish or 'leaking gas', but smells of rotten eggs at higher concentrations. A teacher walks into the Classroom and says If only Yesterday was Tomorrow Today would have been a Saturday Which Day did the Teacher make this Statement? Hydrogen sulfide provides sulphur source to copper indium gallium film to adjust the light absorption bandgap in chalcogenide thin film photovoltaics. Which of the following has highest boiling point H2O H2S? The phase diagram of hydrogen sulfide is shown below the table. -42.25F (-41.25C) In binary acids such as H2S and H2Se, the H-Se bonds is longer than the H-S bonds as Se is larger than S. Water has a higher boiling point than hydrogen selenide, because Out of these, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. There are 2 factors that affect this problem. You can target the Engineering ToolBox by using AdWords Managed Placements. -76F (-60C) And which explanation would be correct? By comparing H2O with H2S, H2Se and H2Te, we can see that the boiling points will increase from H2S to H2Te because of the increasing molecular weights. The intermolecular attractions between water molecules are stronger than H2S molecules due to hydrogen bonding in H2O due to high electronegativity and small size of oxygen atom. The cookie is set by GDPR cookie consent to record the user consent for the cookies in the category "Functional". 15%, H2Sebecause of lower molecular weight. 9 Which is the correct order for boiling point? Which is the correct order for boiling point? Other uncategorized cookies are those that are being analyzed and have not been classified into a category as yet. Bond angle of H2O is larger because oxygen is more electronegative than sulphur therefore bond pair electron of OH bond will be closer to oxygen and there will be more bond-pair bond-pair repulsion between bond pairs of two OH bonds. Liquids have an indefinite shape and assume the shape of their container. Please read AddThis Privacy for more information. (a) CH3CH2OH and CH3CH2CH2CH2CH2CH2CH3 (b) CH3CH2CH2CH2CH2CH2CH3 and . What is the formula for calculating solute potential? Please helo me pick my A-levels. 212F (100C) At 1atm, the melting point of H2O(water) is 0 degrees celcius and the boiling point is 100 degrees celcius. Thus, the boiling point of H2S is lower than that of H2O. H2S molecules are involved in weaker hydrogen bonding than H2O molecules. If you repeat this exercise with the compounds of the elements in groups 15, 16, and 17 with hydrogen, something odd happens. Is H2Te stronger than H2Se? ), Administrative Questions and Class Announcements, *Making Buffers & Calculating Buffer pH (Henderson-Hasselbalch Equation), *Biological Importance of Buffer Solutions, Equilibrium Constants & Calculating Concentrations, Non-Equilibrium Conditions & The Reaction Quotient, Applying Le Chatelier's Principle to Changes in Chemical & Physical Conditions, Reaction Enthalpies (e.g., Using Hesss Law, Bond Enthalpies, Standard Enthalpies of Formation), Heat Capacities, Calorimeters & Calorimetry Calculations, Thermodynamic Systems (Open, Closed, Isolated), Thermodynamic Definitions (isochoric/isometric, isothermal, isobaric), Concepts & Calculations Using First Law of Thermodynamics, Concepts & Calculations Using Second Law of Thermodynamics, Third Law of Thermodynamics (For a Unique Ground State (W=1): S -> 0 as T -> 0) and Calculations Using Boltzmann Equation for Entropy, Entropy Changes Due to Changes in Volume and Temperature, Calculating Standard Reaction Entropies (e.g. What is the boiling point of H2Se? Advertisement cookies are used to provide visitors with relevant ads and marketing campaigns. Some of our calculators and applications let you save application data to your local computer. Out of these, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. H2S is more polar than H2Se because H2S has greater dipole-dipole forces than H2Se since the H-S bond is more polar than the H-Se bond. That means H2O is supposed to have a lower boiling point then H2S, but the opposite can be observed and thus be explained by the formation of strong hydrogen bonds. Sulfur is not from these elements, therefore the dipole-dipole force between 2H2S is not a hydrogen bond. Boiling point of H2S is about -76 deg. LDS forces do contribute to a higher boiling point and therefore a stronger molecule. Because of this, comparatively weak intermolecular forces exist for H2S and the melting and boiling points are much lower than they are in water. You must log in or register to reply here. It is heavier than air and tends to accumulate at the bottom of poorly ventilated spaces. Other uncategorized cookies are those that are being analyzed and have not been classified into a category as yet. Add standard and customized parametric components - like flange beams, lumbers, piping, stairs and more - to your Sketchup model with the Engineering ToolBox - SketchUp Extension - enabled for use with the amazing, fun and free SketchUp Make and SketchUp Pro .Add the Engineering ToolBox extension to your SketchUp from the SketchUp Pro Sketchup Extension Warehouse! The cookie is set by GDPR cookie consent to record the user consent for the cookies in the category "Functional". This cookie is set by GDPR Cookie Consent plugin. 2 Why boiling point of H2O is higher than H2S and H2Se? Hydrogen selenide is an inorganic compound with the formula H 2 Se. 1 answer. 212F (100C) [7], Industrially, it is produced by treating elemental selenium at T>300C with hydrogen gas. . It is used in the manufacture of chemicals, in metallurgy, and as an analytical reagent. Which of the following has highest boiling point H2O H2S H2Se? It can also result from bacterial breakdown of organic matter. Which is the most effective way to prevent viral foodborne illnesses? Chemistry. The. By clicking Accept All, you consent to the use of ALL the cookies. In water, the hydrogens are bound to oxygen, a strongly electronegative element. These bonds require a lot of energy before they will break. For example, water boils at 100 C (212 F) at sea level, but at 93.4 C (200.1 F) at 1,905 metres (6,250 ft) altitude. the strong hydrogen bonding of water gives it a higher "effective" Can someone explain to me why H2Se would have the higher boiling point? The cookie is set by the GDPR Cookie Consent plugin and is used to store whether or not user has consented to the use of cookies. By clicking Accept All, you consent to the use of ALL the cookies. Why is London Disperse Force in every bond? vaporized on boiling consisting on average of several water [8][12], Despite being highly toxic, no human fatalities have yet been reported. Analytical cookies are used to understand how visitors interact with the website. H2S < H2Se < H2Te < H2O This is the correct boiling point order. Molecules with hydrogen bonds will always have higher boiling points than similarly sized molecules which dont have an an -O-H or an -N-H group. Hydrogen sulfide, H2S, is a highly toxic and flammable, colorless gas with a characteristic odor of rotten eggs. It does not store any personal data. Hydrogen selenide/Melting point. The cookie is set by the GDPR Cookie Consent plugin and is used to store whether or not user has consented to the use of cookies. LDF is found in every bond because its the most basic form of molecular attraction. The cookies is used to store the user consent for the cookies in the category "Necessary". This hydrogen chalcogenide is the simplest and most commonly encountered hydride of selenium.H 2 Se is a colorless, flammable gas under standard conditions. H2Te because of higher molecular weight. The cookie is used to store the user consent for the cookies in the category "Analytics". . Water has strong hydrogen bonds between molecules. It is the most toxic selenium compound with an exposure limit of 0.05 ppm over an 8-hour period. asked Mar 12, 2019 in Chemistry by Daisha (70.9k points) s-block . If true enter 1 else 0. Which has higher boiling point H2O or H2S explain? What is the meaning of functional region? Answer (1 of 14): Summary; Oxygen is more electronegative than sulphur Thus, the dipoles (which have a lot to do with bonding) are more strongly charged in H2O Thus the intermolecular bonds formed in H2O are stronger Thus it takes more energy to break those bonds in H2O Thus, to break those . AddThis use cookies for handling links to social media. Hydrogen selenide/Boiling point. Why does H2S have a lower boiling point than water? In the final review session, Lyndon said that H2Se has a greater boiling point (and therefore stronger bonds) because it has greater London dispersion forces . These applications will - due to browser restrictions - send data between your browser and our server. 4 When compared to H2S H2O has a higher boiling point because H2O contains stronger? ; Academic: New York, 1963; 1, p 418. Why water has high boiling and melting point? The next hydride would be H 2 O (WATER!). If you get your own meter, do you have to pay any utility companies? 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Boiling points, and melting points reflect intermolecular properties; i.e. H 2 S < H 2 S e < H 2 T e Therefore, the correct order of boiling point is: H 2 S < H 2 S e < H 2 T e < H 2 O Hence, the correct option is (A) 1. On the other hand, H2Se and H2Te contain hydrogens that are not attached to electronegative elements, so they cannot undergo hydrogen bonding, and they possess boiling points that are significantly lower than water. 6 Which is more electronegative in H2O or H2S? Why does water have a higher boiling point than H2Se? How does the consumer pay for a company's environmentally responsible inventions. How do you win an academic integrity case? It does not store any personal data. This may be a dumb question, but I was wondering about this question from Matthew Nguyen's UA Worksheets? We also use third-party cookies that help us analyze and understand how you use this website. In the final review session, Lyndon said that H2Se has a greater boiling point (and therefore stronger bonds) because it has greater London dispersion forces than H2S does. These cookies help provide information on metrics the number of visitors, bounce rate, traffic source, etc. The increase in boiling point happens because the molecules are getting larger with more electrons, and so van der Waals dispersion forces become greater. What does it mean that the Bible was divinely inspired? H2Se would have strong LDFs because Se is larger and has more electrons and therefore has a higher polarizability. A liquid at high pressure has a higher boiling point than when that liquid is at atmospheric pressure. In Germany, the limit in drinking water is 0.008mg/L, and the US EPA recommends a maximum contamination of 0.01mg/L. 11 Which is the correct order for boiling point? This is because of the lower electronegativity of sulphur than oxygen. Which is correct poinsettia or poinsettia? A related reaction involves the acid hydrolysis of FeSe.[9]. This problem has been solved! the interactions between particles, between molecules. Thus, H2S has a higher boiling point than HCl. For a better experience, please enable JavaScript in your browser before proceeding. ), *Thermodynamics and Kinetics of Organic Reactions, *Free Energy of Activation vs Activation Energy, *Names and Structures of Organic Molecules, *Constitutional and Geometric Isomers (cis, Z and trans, E), *Identifying Primary, Secondary, Tertiary, Quaternary Carbons, Hydrogens, Nitrogens, *Alkanes and Substituted Alkanes (Staggered, Eclipsed, Gauche, Anti, Newman Projections), *Cyclohexanes (Chair, Boat, Geometric Isomers), Stereochemistry in Organic Compounds (Chirality, Stereoisomers, R/S, d/l, Fischer Projections). Performance cookies are used to understand and analyze the key performance indexes of the website which helps in delivering a better user experience for the visitors. So, less energy is required to break the hydrogen bonds in H2S. What is thought to influence the overproduction and pruning of synapses in the brain quizlet? Other uncategorized cookies are those that are being analyzed and have not been classified into a category as yet. Ethyl ether molecules experience only London dispersion forces whereas hydrogen sulfide (H2S) molecules experience dipole forces. We use cookies on our website to give you the most relevant experience by remembering your preferences and repeat visits. Should fat shaming be allowed to an extent? SOAS Paul Robeson House - what's it like? However, at low temperature and/or high pressures the gas becomes a liquid or a solid. By clicking Accept All, you consent to the use of ALL the cookies. Why boiling point of H2O is higher than H2S and H2Se? Due to extensive intermolecular H-bonding in H 2O, the b.p. Functional cookies help to perform certain functionalities like sharing the content of the website on social media platforms, collect feedbacks, and other third-party features. F Boiling point of H2O is +212 deg. Water molecules experience hydrogen bonds whereas hydrogen sulfide (H2S) molecules experience dipole forces. However, you may visit "Cookie Settings" to provide a controlled consent. Hydrogen sulfide - Thermophysical Properties, STP - Standard Temperature and Pressure & NTP - Normal Temperature and Pressure, Heat (enthalpy) of sublimation,at -145F/-98C, Specific heat capacity, Cp (liquid) at 20 bara, Specific heat capacity, Cv (liquid) at 20 bara, Specific Gravity (liquid) (relativ to water), Specific Heat Ratio (liquid) - CP/CV at 20 bara, Specific Volume (liquid) at -121.9 F/-85.5C. Since S, Se, Te are in the same group of the periodic table - so they have the same type of forces/bonding. Hello! Postby Madison Gil 3D Sat Dec 08, 2018 5:09 pm, Postby Austin Clack Sat Dec 08, 2018 6:28 pm, Postby Rami_Z_AbuQubo_2K Sun Dec 09, 2018 5:13 pm, Postby Anjali_Kumar1F Sun Dec 09, 2018 5:41 pm, Postby 604656370 Mon Dec 10, 2018 12:35 am, Return to Properties & Structures of Inorganic & Organic Acids, Users browsing this forum: No registered users and 0 guests. 0 votes. This in turn will increase the energy needed to pull the molecules apart, thus an increase in the boiling point . asked Apr 21, 2019 in Chemistry by Simrank (72.5k points) p - block element . These cookies ensure basic functionalities and security features of the website, anonymously. -42.25F (-41.25C) Functional cookies help to perform certain functionalities like sharing the content of the website on social media platforms, collect feedbacks, and other third-party features. Hydrogen sulfide is a colorless gas with an offensive stench and is said to smell like rotten eggs. ), *Thermodynamics and Kinetics of Organic Reactions, *Free Energy of Activation vs Activation Energy, *Names and Structures of Organic Molecules, *Constitutional and Geometric Isomers (cis, Z and trans, E), *Identifying Primary, Secondary, Tertiary, Quaternary Carbons, Hydrogens, Nitrogens, *Alkanes and Substituted Alkanes (Staggered, Eclipsed, Gauche, Anti, Newman Projections), *Cyclohexanes (Chair, Boat, Geometric Isomers), Stereochemistry in Organic Compounds (Chirality, Stereoisomers, R/S, d/l, Fischer Projections). The bigger the atom, the greater the shift in electrons to create a temporary dipole and makes H2Se a stronger acid. Boiling point - 60.3 C: Latent heat of vaporization (at boiling point) 546.41 kJ/kg: Liquid density (at boiling point) 949.2 kg/m 3: Pressure 1.013 bar. In binary acids such as H2S and H2Se, the HSe bonds is longer than the HS bonds as Se is larger than S. The HSe bond is therefore weaker than the HS bond and H2Se is thus a stronger acid than H2S. We also use third-party cookies that help us analyze and understand how you use this website. It is also produced by human and animal wastes. 1 Which has the highest boiling point H2O H2S or H2Se? Does H2O have a higher boiling point than H2Se? 2. The gas acts as an irritant at concentrations higher than 0.3 ppm, which is the main warning sign of exposure; below 1 ppm, this is "insufficient to prevent exposure", while at 1.5 ppm the irritation is "intolerable". You also have the option to opt-out of these cookies. Liquids are not easily compressed. These cookies ensure basic functionalities and security features of the website, anonymously. Among H2S, H2Se, H2Te the strongest acid is H2Te. 1 Why boiling point of H2O is higher than H2S and H2Se? Can parallel lines have a negative and positive slope? Water has a higher boiling point than hydrogen selenide, because the strong hydrogen bonding of water gives it a higher effective molecular weight than hydrogen selenide, the unit that must be vaporized on boiling consisting on average of several water molecules rather than only one. H2S has the lowest boiling point. It may not display this or other websites correctly. More the boiling point, less the volatility. We use cookies on our website to give you the most relevant experience by remembering your preferences and repeat visits. This website uses cookies to improve your experience while you navigate through the website. Top Steph Du 1H Safe with 3, or risk 4? This cookie is set by GDPR Cookie Consent plugin. So, in $ {H_2}O $ , there is intermolecular hydrogen bonding between the oxygen and hydrogen atoms and we know that it is one of the strongest forces. These cookies will be stored in your browser only with your consent. Explain why H2Se has a higher boiling point than H2S. In this case, look at the molecular weight. Why does more hydrogen bonding increase boiling point? Bernd E. Langner "Selenium and Selenium Compounds" in Ullmann's Encyclopedia of Industrial Chemistry, 2005, Wiley-VCH, Weinheim. This cookie is set by GDPR Cookie Consent plugin. H2Se is commonly used in the synthesis of Se-containing compounds. [5] Exposure at high concentrations, even for less than a minute, causes the gas to attack the eyes and mucous membranes; this causes cold-like symptoms for at least a few days afterwards. Or other websites correctly has a higher boiling points than similarly sized molecules which dont an... Provide information on metrics the number of visitors, bounce rate, traffic source,.. Synapses in the manufacture of chemicals, in metallurgy, and the us EPA a... That liquid is at atmospheric pressure cookies is used to store the user consent for the cookies is used store... Question, but I was wondering about this question from Matthew Nguyen 's UA Worksheets very pungent at first it! Basic functionalities and security features of the following has highest boiling point H2O H2S and marketing campaigns smell rotten! And understand how you use this website low temperature and/or high pressures the gas becomes a at. Highly toxic and flammable, colorless gas with an exposure limit of 0.05 ppm over 8-hour... Molecules experience dipole forces our website to give you the most relevant experience remembering... H2O is higher than H2S and H2Se is the correct boiling point than water is heavier air. Chemicals, in metallurgy, and as an analytical reagent water! ) of our calculators applications... Of the following has highest boiling point of H2O is higher than H2S other websites.. Enable JavaScript in your browser and our server group of the website, anonymously, H2S, is colorless! In turn will increase the energy needed to pull the molecules apart, thus an in... Film photovoltaics chalcogenide is the correct boiling point H2O H2S or H2Se and repeat visits so, energy... Have to pay any utility companies colorless gas with a characteristic odor of rotten eggs you also the... Controlled consent produced by treating elemental selenium at T > 300C with hydrogen gas most toxic selenium compound an... Formula H 2 Se is larger and has more electrons and therefore a stronger acid molecules dipole... Of forces/bonding please enable JavaScript in your browser before proceeding restrictions - data. In H 2O, the boiling point than HCl like rotten eggs a related reaction involves acid. Exposure limit of 0.05 ppm over an 8-hour period source, etc encountered hydride of selenium.H 2 Se please! These applications will - due to browser restrictions - send data between your browser with... You save application data to your local computer browser before proceeding to pay any utility companies you have pay... Of our calculators and applications let you save application data to your local computer basic form molecular. House - what 's it like maximum contamination of 0.01mg/L in drinking water 0.008mg/L. As an analytical reagent create a temporary dipole and makes H2Se a stronger molecule being and! Energy needed to pull the molecules apart, thus an increase in the brain quizlet H2S molecules involved! That help us analyze and understand how you use this website House what. For serving our ads and handling visitor statistics 70.9k points ) s-block experience hydrogen bonds hydrogen! Has higher boiling point than water an exposure limit of 0.05 ppm over an 8-hour period standard. Sulfide provides sulphur source to copper indium gallium film to adjust the light absorption bandgap in chalcogenide thin film.... More electrons and therefore a stronger acid or an -N-H group than when liquid..., and the us EPA recommends a maximum contamination of 0.01mg/L has electrons... Younger, I worked in an inorganic lab whose specialty was inorganic sulfides and selenides foodborne illnesses interact with formula. Similarly sized molecules which dont have an indefinite shape and assume the shape of their container s-block. Atom, the boiling point than H2S force between 2H2S is not from these elements therefore! It may not display this or other websites correctly why H2Se has a boiling... Compared to H2S H2O has a higher boiling point than HCl basic functionalities and security features of website!, flammable gas under standard conditions by Simrank ( 72.5k points ) s-block and! < H2O this is the most effective way to prevent viral foodborne?... The highest boiling point let you save application data to your local computer 1963 ; 1, p 418 the... Reply here temporary dipole and makes H2Se a stronger acid 's Encyclopedia of Industrial Chemistry 2005! Thin film photovoltaics Simrank ( 72.5k points ) s-block in Ullmann 's Encyclopedia of Industrial Chemistry 2005... To create a temporary dipole and makes H2Se a stronger acid sulfide provides sulphur to! It also shows the saturation pressure with changes in temperature browser restrictions send. H2O is higher than H2S h2s vs h2se boiling point H2Se of these cookies ensure basic functionalities security. Wondering about this question from Matthew Nguyen 's UA Worksheets H2O H2S or H2Se not display this other. Is the correct boiling point order provides sulphur source to copper indium gallium film to adjust the absorption... And positive slope ensure basic functionalities and security features of the following has highest boiling point than?! H2Se a stronger molecule indium gallium film to adjust the light absorption bandgap in chalcogenide thin film photovoltaics thus the! Rate, traffic source, etc only London dispersion forces whereas hydrogen sulfide is a highly toxic and,. It can also result from bacterial breakdown of organic matter order for boiling point than water JavaScript your! Ua Worksheets addthis use cookies on our website to give you the most toxic selenium compound with exposure. As yet by clicking Accept All, you may visit `` cookie Settings to... Analytical reagent it is used to store the user consent for the cookies is used in synthesis! At first, it is also produced by human and animal wastes these applications -! Mean that the Bible was divinely inspired Matthew Nguyen 's UA Worksheets experience while you through... The shape of their container Du 1H Safe with 3, or 4... 'S UA Worksheets, please enable JavaScript in your browser and our server a maximum contamination 0.01mg/L. Of forces/bonding rate, traffic source, etc serving our ads and marketing campaigns Langner `` and! -60C ) and which explanation would be H 2 Se than water increase the energy needed to the! Us EPA recommends a maximum contamination of 0.01mg/L, a strongly electronegative element is because of the table! T > 300C with hydrogen bonds in H2S was wondering about this from! The energy needed to pull the molecules apart, thus an increase the! Bonding than H2O molecules the phase diagram of hydrogen sulfide ( H2S molecules! What does it mean that the Bible was divinely inspired lot of energy they! Category `` Functional '' of forces/bonding hydrogen sulfide is a colorless gas with an exposure limit of ppm! Has the highest boiling point than water, and as an analytical reagent provides source. Experience, please enable JavaScript in your browser only with your consent treating selenium! Before proceeding before proceeding ) CH3CH2OH and CH3CH2CH2CH2CH2CH2CH3 ( b ) CH3CH2CH2CH2CH2CH2CH3 and than... Metrics the number of visitors, bounce rate, traffic source, etc lds forces do contribute to higher! Local computer therefore a stronger molecule to adjust the light absorption bandgap in chalcogenide thin film photovoltaics hydride! And assume the shape of their container CH3CH2CH2CH2CH2CH2CH3 and liquid at high pressure has a higher point. Is at atmospheric pressure it like to pull the molecules apart, thus an increase in the ``. Will break bonds in H2S human and animal wastes compared to H2S H2O has a higher boiling point H2O... Ua Worksheets ], Industrially, it quickly deadens the sense of.... Synthesis of Se-containing Compounds H2O H2S or H2Se question, but I was much younger, I in., H2S, is a colorless gas with a characteristic odor of rotten eggs strong... Has a higher boiling point because H2O contains stronger however, you consent the... Higher polarizability restrictions - send data between your browser and our server is lower than that of H2O higher... Be H 2 O ( water! ), Te are in the category `` Necessary '' the was! Was wondering about this question from Matthew Nguyen 's UA Worksheets have the option to opt-out these! Extensive intermolecular H-bonding in H 2O, the boiling point liquids have an an -O-H or an -N-H.! Adwords Managed Placements Academic: New York, 1963 ; 1, p 418 enable... H2S and H2Se the option to opt-out of these cookies how does the consumer for! You must log in or register to reply here water have a higher point... Standard conditions ( 70.9k points ) p - block element same type of forces/bonding is an inorganic compound with h2s vs h2se boiling point. Which is more electronegative in H2O or H2S of sulphur than oxygen the light absorption bandgap chalcogenide. At first, it is produced by human and animal wastes lower electronegativity of than... A solid the bottom of poorly ventilated spaces does the consumer pay for a 's... Cookies in the brain quizlet formula H 2 Se is larger and more... You get your own meter, do you have to pay any utility companies CH3CH2OH and CH3CH2CH2CH2CH2CH2CH3 ( )! Molecules are involved in weaker hydrogen bonding than H2O molecules help us and. Compared to H2S H2O has a higher boiling point H2O H2S positive slope in temperature CH3CH2OH and CH3CH2CH2CH2CH2CH2CH3 b... Lds forces do contribute to a higher boiling point than H2S Chemistry, 2005,,. Of our calculators and applications let you save application data to your local computer look the! Functional '' this hydrogen chalcogenide is the correct order h2s vs h2se boiling point boiling point H2O H2S. And H2Se chalcogenide thin film photovoltaics Se-containing Compounds point because H2O contains stronger at... The correct boiling point because H2O contains stronger weaker hydrogen bonding than H2O molecules (!! Contamination of 0.01mg/L in your browser only with your consent are in the boiling point H2O.
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