Reason and Apply 3 How many moles of hydrogen H gas are

Last updated: 5/4/2023

Reason and Apply 3 How many moles of hydrogen H gas are contained in a volume of 2 L at 280 K and 1 5 atm 4 What volume would 1 5 mol of nitrogen N gas occupy at standard temperature and pressure 5 Find the pressure of 3 40 mol of gas if the gas temperature is 40 0 C and the gas volume is 22 4 L 6 How many moles of helium He gas are contained in a 10 000 L weather balloon at 1 atm and 10 C 7 Suppose you have 1 0 mol of gas molecules in 22 4 L at STP Describe three ways you can get a gas pressure of 0 50 atm 8 Will the pressure of helium He gas be the same as the pressure of oxygen O2 if you have 1 mol of each gas each at a volume of 22 4 L and each at 273 K Explain your thinking