A 5.0 L container is filled with a gas to a pressure of 4.00 atm at 0°C. At what temperature will the pressure inside the container be
2.00 atm?

Calculate the molarity of 48.0 ml of 6.00 m h2so4 diluted to 0.250 l .

11. phosphorus-32 is radioactive and has a half life of 14 days. how much of a 124 mg sample of phosphorus-32 is present after 56 days? a) 7.75 mg b) 15.5 mg c) 31.0 mg d) 62.0 mg

How many grams of aluminum will there be in 98g of al2o3?