1.While the chemical reaction is in progress, Group of answer choices A, the decreasing concentration of the reactant slows the forward reaction rate, and the increasing product concentration speeds the reverse reaction rate B, the decreasing concentration of the reactant speeds the forward reaction rate, and the increasing product concentration slows the reverse reaction rate C. the increasing concentration of the reactant slows the forward reaction rate, and the decreasing product concentration speeds the reverse reaction rate D. the decreasing concentration of the reactant slows the reverse reaction rate, and the increasing product concentration speeds the forward reaction rate   2. When the reaction is at equilibrium, Group of answer choices A, it is proceeding in the forward and reverse directions at the same rate it is stopped B, the concentration of the products is zero and the concentration of reactants is constant C, The concentration of the products equals that of the reactants and is constant D, the concentration of the reactants is zero and the concentration of products is constant

Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
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Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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1.While the chemical reaction is in progress,

Group of answer choices
A, the decreasing concentration of the reactant slows the forward reaction rate, and the increasing product concentration speeds the reverse reaction rate
B, the decreasing concentration of the reactant speeds the forward reaction rate, and the increasing product concentration slows the reverse reaction rate
C. the increasing concentration of the reactant slows the forward reaction rate, and the decreasing product concentration speeds the reverse reaction rate
D. the decreasing concentration of the reactant slows the reverse reaction rate, and the increasing product concentration speeds the forward reaction rate
 
2. When the reaction is at equilibrium,
Group of answer choices
A, it is proceeding in the forward and reverse directions at the same rate
it is stopped
B, the concentration of the products is zero and the concentration of reactants is constant
C, The concentration of the products equals that of the reactants and is constant
D, the concentration of the reactants is zero and the concentration of products is constant
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