Question

Which of the following has to remain constant to allow you to use the combined gas law for calculations?

O A pressure
ОВ.
volume
Oc.
temperature
OD.
amount of gas

Answer 1

Amount of gas

Step-by-step explanation:

The combined gas law has to do with pressure, volume, and temperature. All of them can be a variable that you have to solve for. However, amount of gas is not a variable you can solve for, which means it must remain constant.