JAMB - Chemistry (2025 - No. 75)
2SO\(_2\)\(_{(s)}\) + O\(_2\)\(_{(s)}\) ⇌ 2SO\(_3\) ; ΔG° = - ve
For the above reaction to be feasible
ΔH = + ve ,ΔS = + ve
ΔH = 0 ,ΔS = + ve
ΔH = + ve ,ΔS = - ve
ΔS = 0
2SO\(_2\)\(_{(s)}\) + O\(_2\)\(_{(s)}\) ⇌ 2SO\(_3\) ; ΔG° = - ve
For the above reaction to be feasible