1.A gaseous mixture contains 5.08 g of methane, 2.25 g of neon, and 7.80 g of sulfur dioxide. Which gas
greatest pressure? (HINT - which gas has the most moles in the container)
2.A metal tank contains three gases: oxygen, helium, and nitrogen. If the partial pressures of the three gases respectively are
35atm, 3800 mmHg, and 2533.1 kPa, what is the total pressure inside the tank?