+91-8076753736 [email protected]

-->

Thermodynamics

Question

Wired Faculty App

Which of the following statements is correct for a reversible process in a state of equilibrium?

ΔG = -2.303RT log K

ΔG = 2.303RT log K

ΔG⁰ = -2.303RT log K

ΔG⁰ = 2.303RT log K

Solution

C.

ΔG⁰ = -2.303RT log K

ΔG =ΔG⁰+2.303RT log K log Q
At equilibrium when Δ G = 0 and Q = K
then ΔG = ΔG⁰ +2.303 RT log K = 0
ΔG⁰ = -2.303 RT log K

Some More Questions From Thermodynamics Chapter

What do you understand by the terms: the system and surroundings?

Classify the following into different types of systems:
(i) Tea placed in a cup
(ii) Tea placed in a tea-pot
(iii) Tea placed in a thermosflask.

Define a closed system.

Define an isolated system.

Define intensive properties.

Define extensive properties.

Why all living systems need to be 'open systems'?

Define state variables of a system.

From thermodynamic point of view, to which system the animals and plants belong?

What is a state function?

Mock Test Series

Mock Test Series

NCERT Sample Papers

Entrance Exams Preparation