What is the volume occupied by 30.7 g #Cl_2#(g) at 35°C and 745 torr?
We use the old Ideal Gas Law, and get
We must first express the pressure exerted by the gas. We know that
And then we fill in the variables for
Is this expression dimensionally consistent? That is when I cancel out the units in the numerator and the denominator, I SHOULD get an answer in