EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 5 - Chemical Thermodynamics and Energetics>MHT-CET 2020 (12-Oct Shift-1)>Q 10

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Enthalpy of fusion and enthalpy of vaporization for water respectively are $6.01 kJ {mol}^{- 1}$ and $45.07 kJ {mol}^{- 1}$ at $0 ° C$ what is enthalpy of sublimation at $0 ° C$ ?

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Important Questions on Chemical Thermodynamics and Energetics

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MHT-CET

IMPORTANT

EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 5 - Chemical Thermodynamics and Energetics>MHT-CET 2018>Q 2

Which of the following equations represents the first law of thermodynamics under isobaric conditions?

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EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 5 - Chemical Thermodynamics and Energetics>MHT-CET 2017>Q 3

The first law of thermodynamics for isothermal process is

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EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 5 - Chemical Thermodynamics and Energetics>MHT-CET 2017>Q 5

Calculate the work done during compression of

2

mol of an ideal gas from a volume of

1 m^{3}

to

10

{dm}^{3}

at

300 K

against a pressure of

100 kPa

.

MEDIUM

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EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 5 - Chemical Thermodynamics and Energetics>MHT-CET 2019>Q 6

Identify the equation in which change in enthalpy is equal to change in internal energy

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EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 5 - Chemical Thermodynamics and Energetics>MHT-CET 2019>Q 7

Two moles on an ideal gas is expanded isothermally and reversibly at 300 K form 1 L to 10 L. The enthalpy change in KJ is

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EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 5 - Chemical Thermodynamics and Energetics>MHT-CET 2019>Q 8

If

C (s) + O_{2} (g) \to C O_{2} (g), Δ H = - X,

C O (g) + \frac{1}{2} O_{2} (g) \to C O_{2} (g), Δ H = - Y,

Calculate

Δ_{f} H

for

C O_{(g)}

formation

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MHT-CET

IMPORTANT

EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 5 - Chemical Thermodynamics and Energetics>MHT-CET 2020 (12-Oct Shift-1)>Q 10

Enthalpy of fusion and enthalpy of vaporization for water respectively are

6.01 kJ {mol}^{- 1}

and

45.07 kJ {mol}^{- 1}

at

0 ° C

what is enthalpy of sublimation at

0 ° C

?