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11 Dec 2019
What overall effect does adding a catalyst have on a chemical reaction?
a. It slows the reaction.
b. It speeds up the reaction.
c. It reduces the concentration of products.
d. It increases the concentration of reactants.
What overall effect does adding a catalyst have on a chemical reaction?
a. It slows the reaction.
b. It speeds up the reaction.
c. It reduces the concentration of products.
d. It increases the concentration of reactants.
Carl David CepedaLv10
30 Oct 2020