the reaction of hydrochloric acid with sodium hydroxide is an exothermic reaction. if this reaction occurs in a calorimeter at atmospheric pressure, will the temperature of the calorimeter contents at the end of the reaction be higher than the same as lower than

Which of the following is true about the products formed during photosynthesis? (5 points) select one: a. they have the same mass as the mass of reactants. b. they are the same set of compounds as the reactants. c. they have more mass than the mass of reactants. d. they are chemically the same as the reactants.