If 7.25 g of Al and 30.7 mL of 1.22 M HNO3 are allowed to react according to the equation below: 2 Al (s) + 6HNO3 (aq) -----> 3H2 (g) + 2Al(NO3)3 (aq) a) determine the limiting reactant. b) What is the volume of Hydrogen in liters that produced a 699 torr and 27 degrees celcius Show steps please