Use these data to draw a qualitative phase diagram for H2. Does H2 sublime at 0.05 atm? Explain. mp at 1 atm: 13.96 K bp at 1 atm: 20.39 K Triple point: 13.95 K and 0.07 atm Critical point: 33.2 K and 13.0 atm Vapor pressure of solid at 10 K: 0.001 atm

Q: Which compound would have the lowest boiling point? Estimate the right order from lowest to highest.

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Q: What is the boiling point of this compound?

A: Given data Enthalpy of vaporisation ∆Hvap= 19.62 kJ/mol  Entropy of vaporisation ∆Svap= 77.40 J K-1…

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Q: What gas law states that pressure and temperature are directly proportional at constant volume and…

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Q: 83. Solid iodine has a vapor pressure sublime into a 500 mL flask at this te constant temperature,…

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Q: 4) The compound C2Cl3F3 has a normal boiling point of 47.6 °C. The specific heat of this compound is…

A: Given that, Boiling point of C2Cl3F3 = 47.6°C = 47.6+273.15=320.75K Specific heat of C2Cl3F3 in…

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Q: Determine the lattice energy from the following data: heat of fusion for KF solid = -567.3 kJ/mol…

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A: Answer :

Q: Use the thermodynamic data in the table below to calculate how much heat in kJ is required to change…

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Q: Consider the data in the table. Compound Melting point (°C) | AHfus (kJ/mol) Boiling point (°C) |…

A: The data given is,

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Q: 4) The compound C2Cl3F3 has a normal boiling point of 47.6 °C. The specific heat of this compound is…

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Q: the vapor pressure of water at 25 C is 3.13 x 10^-2 atm, and the heat of vaporization of water is 25…

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Q: Pressure(atm) 10000 1000 100 10 0.1 0.01 0.001 Solid (a) (b) (e) Liquid (c) Gas (d)

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Q: Given the thermodynamic information below for ethylene glycol (molar mass = 62.068 g/mol): Normal…

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

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Q: 5. Arrange the following compounds in order of increasing melting point. дон B D<C< < </ HO, LOCH,…

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Q: Consider the data in the table. |Compound Melting point (C) AHs (k.J/mol) Boiling point ("C) AH,ap…

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Q: Refer to the following phase diagram (not to scale!) for oxygen: 49.8 1.00 P atm 0.00150- 54.4 54.8…

A: Phase Diagram :It is the graphical representation of states of substances under different…

Q: ich substance would have a higher boiling point: Su termolecular forces that would be present for…

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