EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 6 - Thermodynamics>AP EAPCET 2020 (24-Sep Shift-1)>Q 10

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IMPORTANT

Earn 100

For a reaction to be spontaneous at all the temperatures, what are the required thermodynamic quantities?

50% studentsanswered this correctly

Important Questions on Thermodynamics

MEDIUM

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IMPORTANT

EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 6 - Thermodynamics>AP EAPCET Medical 2021 (6-Sep Forenoon)>Q 11

What would be the equilibrium temperature of the reaction

CO + \frac{1}{2} O_{2} ⟶ {CO}_{2},

given that the enthalpy and entropy changes of this reaction are

- 285.4 kJ {mol}^{- 1}

and

- 0.94 kJ {mol}^{- 1} K^{- 1}

respectively.

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EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 6 - Thermodynamics>AP EAPCET - 3 Sep 2021 Forenoon>Q 12

A certain reaction, for which the enthalpy change is

24.85 kJ,

is at equilibrium at

82 ° C .

Find the value of

∆ S

for this reaction.