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Chemistry, 30.01.2020 04:48 Teephat

Twhen a calorimeter is used, no heat is exchanged between the contents of the container and the outside air. if an exothermic reaction is conducted inside a calorimeter filled with water, which of the following statements best describes what occurs during the reaction?

a. the total energy inside the calorimeter is conserved.
b. the thermometer will show a decrease in temperature.
c. the water decreases in temperature as the reaction absorbs heat.
d. the potential energy of the reactants is lower than that of the reactants.

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