Calculate each of the following quantities for an ideal gas:

a. the volume of the gas, in liters, if 1.50 mol has a pressure of 1.25 atm at a temperature of -6 °C

b. the absolute temperature of the gas at which 3.33 X 10-3 mol occupies 478 mL at 750 torr

c. the pressure, in atmospheres, if 0.00245 mol occupies 413 mL at 138 °C

d. the quantity of gas, in moles, if 126.5 L at 54 °C has a pressure of11.25 kPa.