Chemistry, 04.06.2020 14:59, ajfijeoinf2750
What effect does a catalyst have on a reaction?
O A. A catalyst increases the concentrations of products.
O B. A catalyst makes it possible for a reaction to happen.
O C. A catalyst speeds up the rate of a reaction.
O D. A catalyst contributes energy to a reaction.
Answers: 1
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Which of the following is the correct definition of chemical energy? a. energy an object has because of its motion or position b. energy resulting from the flow of charged particles, such as electrons or ions c. energy produced from the splitting of atoms d. energy stored in chemical bonds of molecules
Answers: 1
What effect does a catalyst have on a reaction?
O A. A catalyst increases the concentrations of pro...
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