Question

in endothermic reaction , the solution gives heat to the reaction
select one; true or false

Answer 1

Answer:

TRUE

Endothermic reactions result in an overall positive heat of reaction (qrxn>0). ... A system that releases heat to the surroundings, an exothermic reaction, has a negative ΔH by convention, because the enthalpy of the products is lower than the enthalpy of the reactants of the system.