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butalik [34]
3 years ago
8

Which of the following would not increase the rate of most reactions? A. Removing an inhibitor B. Lowering the concentration of

the reactants C. Adding a catalyst D. Increasing the temperature
Chemistry
2 answers:
ioda3 years ago
8 0
I think it'd be B.. :) 
Ne4ueva [31]3 years ago
7 0

A few factors influence the rate of reaction, including :

<em>Temperature</em>. Most reactions increase in rate as temperature increases; most reactions slow down as temperature decreases.

<em>Concentrations of the reactant</em>. Raising the concentration of a substance will increase the speed of the reaction; lowering the concentration of a substance will decrease the speed of the reaction. The limiting reactant is the reactant that is completely used up in a reaction. When this is completely used up, the reaction will stop.

<em>Catalysts</em>. These are substances that speed up the rate of the reaction by lowering the activation energy. If a catalyst is added, the rate of reactions will increase. If a catalyst is removed, the rate of reactions will decrease. Enzymes are biological catalysts used in living things to speed up internal reactions.

<em>Inhibitors</em>. These are substances that slow down the rate of a reaction. If an inhibitor is added to a reaction, its rate will decrease. If an inhibitor is removed from a reaction, its rate will increase.

Thus, the right answer is B. Lowering the concentration of the reactants

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<h3 /><h3>What is the cell potential at 298 K?</h3>

Generally, the equation for the Oxidation and Reduction  is mathematically given as

Cr(s) ------------------ Cr+3(aq) + 3e- ] x 2 ...O

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