Question

The release of a gas from a chemical reaction is very quick. A scientist wants to measure what is released, but in small increments. What would allow the scientist to change the rate of the reaction so the results could be measured?

A)an enzyme
B)an inhibitor
C)a depressant
D)an accelerator

Answer 1

The answer is B. an inhibitor.

Hopes this helps you guys, taking the test now! :)

Answer 2

An inhibitor, which slows down the reaction enough to measure the release of gas.