4. For an exothermic reaction, the enthalpies of products are
always lower than that of reactants.
always the same as that of

Question

For an exothermic reaction, the enthalpies of products are 
always lower than that of reactants. 
always the same as that of reactants. 
always higher than that of reactants. 
independent of enthalpies of reactants.

Kunduz · Accepted Answer

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4. For an exothermic reaction, the enthalpies of products are always lower than that of reactants. always the same as that of reactants. always higher than that of reactants. independent of enthalpies of reactants.