A balloon is filled to a total pressure of 1.35 atm and a volume of 1.31 L at 44 °C. The balloon is then heated to 154 °C at a constant pressure. What is the new volume of the balloon? Do not include units in your answer.

Three gases are mixed into one container.  The partial pressure of gas D is 820.1 mmHg.  The partial pressure of gas E is 217 mmHg.  The partial pressure of gas F is 445.3 mmHg.  Determine the total pressure of the gases in a different unit, atm.  Do not round until you have finished the problem. 1.00 atm = 760.0 mmHg Your answer should contain one decimal place.  Ex:  If your answer is 4.435, you would use 4.4 Include the correct units.

A rigid, sealed container that can hold 23 L of gas is filled to a pressure of 6.56 atm at 361 °C. The pressure suddenly decreases to 4.60 atm. What is the new temperature inside the container, in units of °C? Do not include units in your answer.

A gas-filled weather balloon has a volume of 57.0 L at ground level, where the pressure is 767 mmHg and the temperature is 23.9 °C. After being released, the balloon rises to an altitude where the temperature is –5.32 °C and the pressure is 0.0688 atm. What is the weather balloon's volume at the higher altitude? L V =

An engine cylinder contains 250 mL of gas at a pressure of 1.0 atm. As the engine runs, it compresses the cylinder, reducing the volume of the gas to 25 mL. What is the new pressure of the gas at this volume?

An experimenter had a gas container that could change its volume. Several times, after setting the container to different volumes and letting the temperature reach room temperature, he measured the pressure at each different volume. Sketch what a graph of volume vs. pressure would look like.

A hot air balloon is filled with 1.39 × 10° L of an ideal gas on a cool morning (11 °C). The air is heated to 113 °C. What is the volume of the air in the balloon after it is heated? Assume that none of the gas escapes from the balloon. volume: L

A helium balloon has a volume of 2.30 L at 23.5 Celsius and a pressure of 1.00 atm at sea level. The balloon is released and floats upward. At a certain height the atmospheric pressure is 0.810 atm and the temperature is 12.0 Celsius. calculate the new volume of the balloon