Problem: The reaction A + B → 2 C has the rate equation rate = k[A]2 Which is NOT true about this reaction? A. Increasing the temperature would increase the reaction rate.B. The mechanism for this reaction could have only a single step.C. Increasing the concentration of reactant A will increase the reaction rate.D. The reaction rate will remain constant even if you increase the concentration of reactant B.

FREE Expert Solution

We're being asked to determine the statement is not true regarding the reaction below:

A + B → 2 C              rate = k[A]2


Recall that the rate law only focuses on the reactant concentrations and has a general form of:

rate law=kAxBy

k = rate constant
A & B = reactants
x & y = reactant orders


Let's analyze each given statement:

A. Increasing the temperature would increase the reaction rate.

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Problem Details

The reaction A + B → 2 C has the rate equation rate = k[A]2 Which is NOT true about this reaction?

A. Increasing the temperature would increase the reaction rate.

B. The mechanism for this reaction could have only a single step.

C. Increasing the concentration of reactant A will increase the reaction rate.

D. The reaction rate will remain constant even if you increase the concentration of reactant B.

Frequently Asked Questions

What scientific concept do you need to know in order to solve this problem?

Our tutors have indicated that to solve this problem you will need to apply the Reaction Mechanism concept. If you need more Reaction Mechanism practice, you can also practice Reaction Mechanism practice problems.