6-4 Identify and apply empirical gas laws

6-4-3. What is the final volume of a gas, originally at (25.0 L, 25.00^oC) if it is heated to 50.00^oC at constant pressure?
A. 12.5 L, B. 27.1 L, C. 50.0 L

6-4-4. What is the final pressure of a gas, originally at (30.0 L, 250.0 Torr) if it is compressed to 15.0 L at constant temperature?
A. 125 Torr, B. 235 Torr, C. 280 Torr, D. 500 Torr

6-4-5. What is the final volume of a gas, originally at (30.0 L, 250.0 Torr, 25^oC) if its pressure and temperature are changed to (500.0 Torr, 115^oC)?
A. 19.5 L, B. 46.0 L, C. 69.0 L, D. 78.1 L