The standard Gibbs energy change at 300 K for the reaction 2A B + C is 2494.2 J. At a given time,
the composition of the reaction mixture is [A] = 1/2, [B] = 2 and [C] = 1/2. The reaction proceeds in the: [R = 8.314 J/K/mol, e = 2.718]
JEE Main 2015 · Session, Shift 1 · Q405