Aluminum melts @ 660*C and boils @ 2450*C. Density equals 2.70grams/cc. Calculate the following: Assuming an ideal gas, calculate the volume occupied...

Aluminum melts @ 660*C and boils @ 2450*C. Density equals 2.70grams/cc. Calculate the following:

Assuming an ideal gas, calculate the volume occupied by 20.0kg of aluminum vapor at its boiling point and under pressure of2280 torr.

If 13.5g of aluminum were dissolved in an excess ofconcentrated HCL, what volume of hydrogen gas would be released ?