kayashiamatthew kayashiamatthew

18-01-2017
Physics

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What action will slow down the rate of a reaction?
a. Raising the temperature of the reactants
b. Decreasing surface area of a solid reactant
c. Increasing the concentration of the reactants
d. Adding a catalyst to the reaction

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dropperrich2913 dropperrich2913

18-01-2017

B. Decreasing surface area of a solid reactant. The more surface area showing, the quicker the reaction rate.

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