B(g)⇌C(g)+ Heat Low temperature will favour the forward reaction as it is an exothermic reaction. According to Le-Chatelier's principle, if there is any change in the conditions of equilibrium, then the equilibrium shifts in the direction that can reduce the effect of the change. As given reaction is. exothermic, increase temperature will favour backward/reverse reaction and decrease temperature will favour forward reaction. Number of moles of reactant =1+0.5=1.5 Number of moles of product =1 ∴ High pressure will favour forward reaction as the effect of increased pressure can be minimised, if it goes in forward reaction.
