At what temperature must an 850cc of gas initially at 27*c be heated to increase the volume by 50%

A 19.0 L sample of carbon monoxide gas has a pressure of 23.0 atm. What volume would this gas occupy at 7.10 atm? Assume ideal behavior.

The pressure of a sample of argon gas was increased from 2.27 atm to 7.11 atm at constant temperature. If the final volume of the argon sample was 10.4 L, what was the initial volume of the argon sample? Assume ideal behavior.

A sample of oxygen gas initially at 335 K was heated to 389 K. If the volume of the oxygen gas sample at 389 K is 682.4 mL, what was its volume at 335 K?

A sample of xenon gas occupies a volume of 8.35 L at 407 K. If the pressure remains constant, at what temperature will this same xenon gas sample have a volume of 5.17 L?

(a) A piston at 4.6 atm contains a gas that occupies a volume of 3.5 L. What pressure would have to be placed on the piston to force the volume to adjust to 1.07 L? atm

(b) A piston at 82.0°C contains a gas that occupies a volume of 2.5 L. To what temperature would the gas have to be heated to increase the volume to 5.2 L at constant pressure? °C

(c) A piston at 6545 torr contains a gas that occupies a volume of 4.7 L. What pressure would have to be placed on the piston to force the volume to adjust to 1.59 L? atm

(a) A piston at 8.7 atm contains a gas that occupies a volume of 3.5 L. What pressure would have to be placed on the piston to force the volume to adjust to 0.42 L? atm (b) A piston at 31.0°C contains a gas that occupies a volume of 2.5 L. To what temperature would the gas have to be heated to increase the volume to 5.7 L at constant pressure? °C (c) A piston at 7245 torr contains a gas that occupies a volume of 4.7 L. What pressure would have to be placed on the piston to force the volume to adjust to 0.74 L? atm