Question

An exothermic reaction is one in which the reacting substances.

• A. Have more energy than the products
• B. Have less energy than the products
• C. Are at a higher temperature than the product
• D. None of the above

Answer 1

Answer: (A)

Have more energy than the products

Answer 2

For exothermic reactions $(dS)$.

For endothermic reactions $(dS)_{V,E} < 0,(dG)_{T,P} < 0$.