Chemistry-
General
Easy
Question
A: For a reaction at equilibrium, the Gibb’s free energy of reaction is minimum at constant temperature and pressure.
R: The Gibb's free energy of both reactants and products increases and become equal at equilibrium.
- Both (A) and (R) are true and (R) is the correct explanation of (A)
- Both (A) and (R) are true and (R) is not the correct explanation of (A)
- (A) is true but (R) is false
- (A) is false but (R) is true
The correct answer is: (A) is false but (R) is true
.242 A: The value of K for a reaction may increase or decrease with increase in temperature depending upon whether the reaction is exothermic or endothermic.
R: With increase in temperature, the extent of reaction increases.
R: The Gibb’s free energy of both reactants and products increases and become equal at equilibrium.
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