Problem- a) If 100. ml of a gas in a sealed container exerts a pressure of 765 mm Hg, what volume will the same gas occupy at 1520 mm Hg, assuming constant temperature?
b) A sample of oxygen gas has a volume of 125ml at 25.0 C, what volume will the same gas occupy at 150 C, assuming constant pressure?
c) A sample of carbon dioxide at 50.0 C occupies 75.0 ml and exerts a pressure of 18.4 psi. What will be the volume at STP?
d) A gaseous sample weighing 0.8968 grams was found to occupy 524 ml at 730 Torr at 82.4 F. What is the Molar Mass of the gas? What is the Gas?
How do I yet start setting this up? Thank you