What does a chemical reaction rate measure?
a. the amount of reactant used
b. the energy change per unit of time
c. change in amount of reactant per unit of time
d. the amount of time needed for the reaction to come to completion
Answer: C
What does a chemical reaction rate measure?
a. the amount of reactant used
b. the energy change per unit of time
c. change in amount of reactant per unit of time
d. the amount of time needed for the reaction to come to completion