If an equilibrium reaction has ΔH > 0, the reaction will proceed favourably in the forward direction at

decole3

12 years ago

cos d rxn z endothermic since d delta H z nt negative,so increase in temperature wil favour d 4ward rxn

Derek644222

2 years ago

If an equilibrium reaction has ΔH > 0 (positive), it means the reaction is endothermic, absorbing heat from the surroundings.

According to Le Chatelier's Principle, an increase in temperature favors an endothermic reaction in the direction that absorbs heat. Therefore, the reaction will proceed favorably in the forward direction at high temperatures.

So, the correct answer is:

A. High temperature