If the rate constant for a reaction is determined to be equal to v / [Q][R],the reaction is the conversion of
A) Q to R.
B) R to Q.
C) R plus Q to a product.
D) It is impossible to determine the reaction given the information provided.

Question

Quizplus · Accepted Answer

The rate constant for a reaction is given by the rate law. In this case, the rate law is k[A]^x[B]^y, where x and y are the stoichiometric coefficients of A and B, respectively. However, the given rate law is in the form k / [Q][R], which means that the reaction rate is inversely proportional to the concentrations of both Q and R. This suggests that the reaction involves the collision of Q and R to produce a product. Therefore, the correct choice is C, which states that the reaction is the conversion of R plus Q to a product.

If the Rate Constant for a Reaction Is Determined to Be