Question

If concentration of reactants is increased by a factor x then the rate constant k becomes:

• A. $\ln \frac{k}{x}$
• B. $\frac{k}{x}$
• C. $k+x$
• D. $k$

Answer 1

Answer: (D)

$k$

Rate Constant doesn't depend on the concentration of the reactants.

So, If the conc of reactants is increased by a factor x, then the rate constant k becomes k.