PE kJ 250 200 150 100 50 PEREK what is the change in heat Hp

Last updated: 5/10/2023

PE kJ 250 200 150 100 50 PEREK what is the change in heat Hp HR Reaction pathway 50 kJ and this graph represents an endothermic reaction 50 kJ and this graph represents an exothermic reaction 50 kJ and this graph represents an exothermic reaction 50 kJ and this graph represents an endothermic reaction Given the equation AH Where Hp represents heat of products and HR represents heat of reactants