Avodaro's law says that under same circunstances (same pressure and temperature) same volume of different gases containt same amount of molecules or V/n=constant or:
[tex]\frac{V_1}{n_{1_{}}}=\frac{V_2}{n_2}[/tex]
You will have to replace and solve the equation above for each cell of the table they are aswing. for the first column
[tex]V_1=\frac{V_2}{n_2}n_1=\frac{416mL}{0.916\text{ mol}}1.19\text{ mol =540 ml }[/tex]
