Chemistry

Jaydon Zimmerman

13 December, 14:08

1. At what temperature is a gas if 0.108 moles of it are found to have a pressure of 172.6 in a 1274 cm^3 container?

2. Hydrogen gas = 0.0149 g/l, what will the pressure be at the temperature of 33.5°c?

3. If a 1.8 dm^3 of gas is in a car cylinder at 35.5°c and 98.0 kPa, what will the new pressure be if the piston is pushed into a volume of 355.0cm^3 and the temperature change to 224.1°c?

4. How many Argon gas will occupy at 1226 cm^3 flask at 24.9°c and 128.8 kPa?

5. What is the volume of 0.175 moles of a gas collected at 107.3 kPa and 39.9°c?

6. What is the molecular mass of a gas if. 179g of it occupy. 250dm^3 at 101.3 kPa and 0.00°c?