a) Charle’s law; b) Avorgardo’s law; c) Amonton’s law
In gas law problems, the variables are: volume of the gas (V), pressure of the gas (P), temperature of the gas (T), and number of moles of the gas (n).
a) Charles: T and V vary, P and n are fixed
b) Avogardo: n and V vary, T and P fixed
c) Amonton: P and T vary, n and V fixed
d) Boyle: P and V vary, n and T fixed