Chemistry · 2023
JEE Main · 6 April 2023, Shift 1 · Q86
Consider the graph of Gibbs free energy G vs Extent of reaction. The number of statement/s from the following which are true with respect to points…
Consider the graph of Gibbs free energy G vs Extent of reaction. The number of statement/s from the following which are true with respect to points (a), (b) and (c) is $\displaystyle \_\_\_\_$
A. Reaction is spontaneous at (a) and (b)
B. Reaction is at equilibrium at point (b) and non-spontaneous at point (c)
C. Reaction is spontaneous at (a) and non-spontaneous at (c)
D. Reaction is non-spontaneous at (a) and (b)
Official answer
From NTA’s final answer key for this paper.
2
More from Chemical Thermodynamics
- Consider the reaction 2 H_2 S( g)+3 O_2( g) → 2 H_2 O(l)+2 SO_2( g) The magnitude of enthalpy change for the reaction in kJ mol^-1 is ____. (Nearest…2026
- A sample of n-octane (1.14 g) was completely burnt in excess of oxygen in a bomb calorimeter, whose heat capacity is 5 kJ K^-1. As a result of…2025
- One mole of an ideal monoatomic gas is subjected to changes as shown in the graph. The magnitude of the work done (by the system or on the system) is…2023
- 1 mole of ideal gas is allowed to expand reversibly and adiabatically from a temperature of 27^° C. The work done is 3 kJ mol^-1. The final…2023
- Ice at -5^° C is heated to become vapor with temperature of 110^° C at atmospheric pressure. The entropy change associated with this process can be…2025
- Match the LIST-I with LIST-II Choose the correct answer from the options given below:2026
- One mole of an ideal gas at 350 K is in a 2.0 L vessel of thermally conducting walls, which are in contact with the surroundings. It undergoes…2023
- The number of endothermic process/es from the following is ____ A. I_2( g) → 2 I(g) B. HCl(g) → H(g)+Cl(g) C. H_2 O(l) → H_2 O(g) D. C(s)+O_2( g) →…2023
JEE Main 2023 Chemistry question, with the answer from NTA’s final answer key. Where our answers come from.