Place a circle around the appropriate letter choice below about how best to comp

Question

Place a circle around the appropriate letter choice below about how best to complete this sentence: the concentrations of the reactants and products are constant the chemical reaction is over the concentration of the reactants and products are equal the rates of the forward and reverse reactions are equal the rate constants of the forward and reverse reactions are equal a and d a and b Place a circle around the appropriate "true" or "false" designation for each statement below. AJ1 collisions of molecules result in a chemical reaction. The rate of a reaction is affected by the temperature of a reaction. A catalyst speeds up the forward reaction only. R/Ea is the slope of the line of a graph that is In k vs. 1/T

Explanation / Answer

5. (4pts) Answer - (f) a and d

At equilibrium the concentrations of reactants and products are constant and the rate of forward and reverse reactions are equal.

6. (8pts.) Answers

All collosions of molecules results in a chemical reaction. False

The rate of reaction is affected by the temperature of the reaction. True

A catalyst speed up the forward reaction only. True

-R/Ea is the slope of the line of a graph that is ln K Vs. 1/T. False

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