2. Calculate the volume required to contain 2.44 mole of an ideal gas at 45°C at pressure of 12.3 atm. 3. A sample of a
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2. Calculate the volume required to contain 2.44 mole of an ideal gas at 45°C at pressure of 12.3 atm. 3. A sample of a
2. Calculate the volume required to contain 2.44 mole of an ideal gas at 45°C at pressure of 12.3 atm. 3. A sample of a gas occupies 450.0 mL at STP. Under what pressure would this sample occupy 300.0 mL if the temperature were increased to 419°C? Calculate the molecular weight of a gaseous molecular substance if 0.480 g of the gas occupies 367 mL at 365 Torr and 45°C. Suggest the identity of the diatomic molecular element. 5. Automobile air bags are inflated by nitrogen gas formed from the explosive decomposition of sodium azide (NaN,) into sodium and nitrogen. A. Write the balanced equation for this decomposition reaction. B. Calculate the volume to which the air bag would be inflated at a pressure of 1.40 atm. at 25°C by 70.0 g of sodium azide.
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