Chemistry - Thermodynamics - I Question with Solution | TestHub

As Both$\mathrm{\Delta }\mathrm{H}$and$\mathrm{\Delta }\mathrm{S}$are positive so to keep$\mathrm{\Delta }\mathrm{G}=-\mathrm{v}\mathrm{e}$High Temp is favourable so that process become spontaneous.
$\mathrm{\Delta }\mathrm{G}=\mathrm{\Delta }\mathrm{H}-\mathrm{T}.\mathrm{\Delta }\mathrm{S}$
$\mathrm{T=}\frac{\mathrm{\Delta }\mathrm{H}}{\mathrm{\Delta }\mathrm{S}}=\frac{35.5\times 1000}{83.6}=424.6\mathrm{K}$
$\mathrm{T}>425\mathrm{K}$