Why is the boiling point of water so much higher than that of the other hydrogen compounds of group VI of the Periodic Table?

Q: The boiling point of HF (20 ̊C) is much higher than the boiling point of HCl (- 85 ̊C). Explain the…

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Q: Arrange the following according to increasing boiling point.

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Q: What is the strongest intermolecular force in Nitric acid? A. Dipole-dipole B.Hydrogen bond C.…

A: The structure of nitric acid i.e HNO3 is as shown below.

Q: Arrange the following compounds in the order of decreasing (highest to lowest) strength of London…

A: We will study the molecule to determine the strength of london dispersion forces.

Q: Rank the following substance in order of increasing vapor pressure highest VP argon ammonia nitrogen…

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Q: RANK THE FOLLOWING TERMS OF INCREASING BOILING POINT: CaBr2___ C2H5oh__ C4H10__

A: Stronger the intermolecular forces, higher will be the boiling point.

Q: What are the factors responsible for the strength of hydrogen bonds?

A: INTRODUCTION: Hydrogen bonds is defined as the strong intermolecular forces when hydrogen atom…

Q: Which compound would you expect to have greater surface tension: acetone [(CH3)2CO] or water (H2O)?…

A: Water molecules possess hydrogen bonding and they are more polar in nature due to which, these…

Q: Arrange the following in order of decreasing boiling points: CaCl2 , KCl , BaO, PH3 , HF

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Q: 18. Arrange the following molecules in order of increasing boiling point. HH H Н-с-с-о-с-С-н H HH нн…

A: Given

Q: What would be the boiling point of methylene chloride at 670 mm Hg?

A: Clausius-Clapeyron equation can be used to relate two points in the same equilibrium line. The…

Q: ОН А B C

A: As the intermolecular forces increases boiling point increases

Q: 10. Arrange the following in order of increasing boiling point and explain your reasoning (hint:…

A: A question based on organic chemistry, which is to be accomplished.

Q: Why does methanol (CH3OH) boil at a lower temperature than water (H2O), even though CH3OH has the…

A: The temperature at which liquid state gets converted into gaseous state is known as boiling point.…

Q: Arrange F2, Cl2, Br2 in order of increasing boiling point temperature: F2 < Br2 < Cl2 Cl2 < F2 < Br2…

A: Option C is correct  F2&lt;Cl2&lt;Br2

Q: Which compound would you expect to have greater surface tension: acetone [(CH3)2CO] or water (H2O)?…

A: Surface tension is the property of a surface to resist external force per unit area. It allows the…

Q: Which of the following would you expect to have the lowest boiling point? OH A B с OH D

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Q: 9. Which of the following has the highest boiling point? A. NaCl B. HBr C. CH3CH2CH3 D. CC14

A: Which one has the highest boiling point has to be given.

Q: 1.b) Arrange the following substances in order of increasing boiling point and explain your answer:

A: ANSWER IS ;

Q: Explain why the temperature remains constant during the process of melting and condensation.

A: The temperature remains constant during the process of melting because the physical state of the…

Q: using intermolecular forces explainwhich molecule has a higher boiling point: hexane or water?

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Q: Arrange the following in the order of increasing boiling points:  POCl2, SOCl2, COCl2, SiCl4

A: Given,  Arrange the following in the order of increasing boiling points:  POCl2, SOCl2, COCl2, SiCl4…

Q: Arrange the boiling points of the substances GeCI4,CH4,SiCI4,SiH4,and GeBr4 in increasing order

A: A question based on boiling point, which is to be accomplished.

Q: 10. Rank the following in order of increasing strength of intermolecular forces in the pure…

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Q: Arrange the following substances in the descending order of surface tension and describe its reason.…

A: Surface tension of any molecule is directly proportional to the strength of inter-molecular forces…

Q: Which of the following has the highest boiling point? NH3, H2, N2, O2

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Q: Water has a high boiling point given its relatively low molar mass. Why?

A: SOLUTION: Step 1: Water has a high boiling point in spite of its low molar mass, by examining its…

Q: 1. How can you relate boiling point elevation in cooking? Explain.

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Organise the molecular structure in order of increasing boiling point. Explain why.

A: Since we know that boiling point increase on increase on formation of hydrogen bonding . Here , the…

Q: List the substances CCl4, CBr4, and CH4 in order of increasing boiling point.

A: The boiling point is the temperature at which the substance starts to boil. The boiling point…

Q: Properties of a Compound: 4. Arrange in order of decreasing boiling point: NaF, NaBr , Nal, NaCl.

A: The answer is as follows:

Q: Question 16: which of the following molecules has the highest boiling point?

A: The boiling point increases with increasing intermolecular forces and molar mass of liquids. The…

Q: Define the boiling point? What are the factors affecting it?

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Q: what happens to the boiling point of water due to the presence of hydrogen bonds and why does this…

A: In the case of water, hydrogen bonding, which is a special case of polar dipole forces exerts a very…

Q: Which of the following would be expected to have the highest vapor pressure at room temperature?

A: Answer: Acetone Reason : Vapour pressure is the pressure exerted by vapours of a liquid. Boiling…

Q: What kind of intermolecular forces act between two ammonia molecules? Note: If there is more than…

A: The strength of intermolecular forces decides the bulk properties of substances. London dispersion…

Q: what are the boiling points of MgCl2 and H2S?

A: MgCl2 named as magnesium dichloride is a salt of magnesium and consists of two chlorine atoms which…

Q: Arrange each of the following sets of compounds in order of increasing boiling point temperature:(a)…

A: Following sets of compounds in order of increasing boiling point temperature are given below-

Q: The high boiling point of water (100 °C) is due to between water molecules.

A: Types of inteermolecular forces : Dipole-Dipole interaction : It exist between molecules having a…

Q: Rank the following three liquids in order of increasing boiling points. Be sure to fully explain…

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Q: What predominate intermolecular force is in H,O? London forces hydrogen bonding dipole-dipole

A: H2O compounds present a Hydrogen and oxygen atom. That's follow a oxygen atom other H2O molecule…

Q: 7. Explain, in terms of the strength of intermolecular forces, why the boiling point of diethyl…

A: The boiling point of solvent is the temperature at which solvent pressure is equal to atmospheric…

Q: Which would you expect to have the higher melting point (or boiling point): C,H,8 or C,H,? Explain.…

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Q: What is the dominant force holding the units together in solid benzoic acid?

A: Intermolecular force present in benzoic acid

Q: Why is the Boiling point of Calcium higher than that of Magnesium?

A: The question is based on the concept of boiling point. it is defined as the temperature at which the…

Q: Which one of the following should have the lowest boiling point?    a) PH3 b) H2S c) HCl d) SiH4…

A: Boiling point depends on strength of intermolecular forces. Weaker the intermolecular forces, lower…

Q: What type of intermolecular forces acts between molecules of water, and of HF, and of NH3 to cause…

A: Intermolecular forces:The force of attraction that acts between two different molecules is said to…

Q: 18. Which statement best describes boiling point elevation?

A: Some properties depend only on the number of dissolved particles in the solution and not on the…

Q: 4. At a pressure of > 1.00 atm, the boiling point of water is (>,

A: Boiling point is the temperature at which vapour pressure of liquid become equal to atmospheric…