What gas law is needed to solve the following problems. (i. e. Boyle, Charles, Avogadro, Ideal)

If a 1.4L container can hold 4 mols of H, how many mols could be held in a container three times as large as the original?

A5 mole sample of liquid acetone is converted to a gas at 75.0°c. if 628 j are required to raise the temperature of the liquid to the boiling point, 15.600 kj are required to evaporate the liquid, and 712 j are required to raise the final temperature to 75.0°c, what is the total energy required for the conversion?