Question

The reaction A + B + C = products has a rate law rate = kA]C]2. Which of the following will result in an increase in the rate constant for the reaction?

#1 - increasing the temperature
#2 - adding a catalyst
#3 - doubling the concentration of reactant C


a. only one of these (only #1 or only #2 or only #3)
b. #1 and #2 only
c. #1 and #3 only
d. #2 and #3 only
e. all three will result in an increase in the rate constant for the reaction.


HELP HELP HELP!

Answer 1

You must be having an identity crisis!

You've posted 10 chemistry questions using different names,

Answer 2

We know that Elvis, Steve, Senior pup, and Dom are the same person.

Answer 3

To add to the response by Ms Sue, you get answers much faster if you don't switch screen names.

Answer 4

The rate CONSTANT changes with T but it does not change with the addition of a catalyst or changing concn. Adding a catalyst WILL change the rate (but not the constant) and changing the concn of C WILL change the rate but not the constant.