Question

Calculate the ∆G for the reaction: N2(g) + 3H2(g)
2NH3(g) at 25°C
When AH = -92.3 kJ and AS = - 198JK1. Find out the feasibility of reaction plzz ans fast​

Answer 1

Answer

Gibbs free energy is no longer included on the UK A level syllabus. It includes both an enthalpy term (

Δ

H

), and entropy term (

Δ

S

). Its sign predicts spontaneity for both physical and chemical reactions. It is still widely used.

Gibbs himself was an accomplished polymath, and made prodigious contributions to chemistry, physics, engineering, and mathematics.

Answer 2

Answer:

the following reaction is not feasible

Explanation:

ΔG<0 for feasible reaction

ΔH - TΔS  < 0

ΔH/ΔS  <  T

T>-92300/-198

T>466.16

But T= 298K

So the above eqn is not feasible