Question

The correct thermodynamic conditions for the spontaneous reaction at all temperatures is :

Answer 1

Reaction should result in decrese in enthalpy amd increse in entropy so that gibbs energy will be negative.

Hence reaction becomes spontaneous.

Answer 2

tringle H less than zero and tringle S greater than zero.according to gibbs-helmholtz reaction for spontanity as, triangle G=triangle H-T trianle S.for reaction to being spontaneous, triangle G must b negative.for this triangle H should b negative. tringle should b positive.therefore triangle H triangle greater than zero