- A gas in a balloon that has a volume of 5.00 L is at a pressure of 0.7atm. The gas is able to expand at a constant temp of 10 degrees Celsius until the pressure is at 0.5atm. What is the final volume of the box?
Q.2) / A 3.5 L sample of an unknown gas is at a pressure of 900.kPa. If the pressure increases to 1013kPaat a constant temperature of 150 degrees kelvin, What will the new volume be?
Q.3) / A gas occupies 15.0 L at a pressure of 80.0 mm-Hg. What is the volume when the pressure is increased to 525 mm-Hg?
Q.4) / A gas occupies 10.0 L at an unknown pressure. What is the initial pressure, if the final volume is 5.00L and the pressure is 5.00atm?
Q.5) / . A gas occupies 15.0 L at a pressure of 5.00 atm. What is the volume when the pressure is increased to 10.00atm but the temperature remains at 273 degrees kelvin?
Q.6) / A gaseous sample of carbon dioxide occupies a volume of 3.27 L at a temperature of 20 degrees Celsius. If the pressure remains constant, what is the temperature in Kelvinif the volume lowers to 3.00L?
Q.7) / What is the temperature in Kelvinwhen a gas that occupies 1.00L at 15 degrees Celsius is compressed to .500L?
Q.8) / A 700.ml sample of helium is warmed from 60 to 80 degrees Celsius. What is the new volume in mLof the sample if the pressure remains as a constant, of 5.00 atm.
Q.9) / The temperature of a 10.0 L sample of gas is at 500.degreeskelvin and lowers to 300.degreeskelvin, What will the volume of the gas be if the pressure remains at a constant of 150 kPa?
Q.10) / At 200.degrees Celsius a gas has a volume of 380.ml. What will the volume be inmLat 300.degrees Celsius ( pressure remains constant).
Q.11) / What will the pressure be in atmwhen a gas at 7.00atm is heated from 15 to 30 degrees Celsius, if the volume stays at a constant 5.00L?
Q.12) / A gas is stored in a balloon at a pressure of 760.mm - Hg at 50 degrees Celsius. . The balloon is heated until the temperature is 100.degrees Celsius. What is the pressure in mm-Hg.
Q.13) / A gas has a pressure of 630 mm-Hg at 296 degrees kelvin. At standard pressure what is the temperature of this gas in K?
Q.14) / If a gas is cooled from 290 to 250 degrees kelvin and the volume is kept at a constant volume of 780ml.What was the initial pressure in mm-Hgif the final pressure is 810 mm-hg?
Q.15) / A gas is cooled from 350 to 300. degreeskelvin, with a constant volume of 5.00L. What would the final pressure of the gas be in mm-Hgif the initial pressure measures at 850 mm-hg?
Q.16) / 400.L of gas is stored at 100.degrees Celsius at a pressure of 709kPa. The gas is moved to a tank that is 20 degrees Celsius cooler and the pressure of the tank is 3000.kPa. What is the volume of the gas in L?
Q.17) / A sample of gas occupies 15.0L at 300.degreeskelvin and 350kPa. What is the pressure in kPa if the temperature rises to 500.degreeskelvin and the volume to 30.0L?
Q.18) / A sample gas occupies 0.500 liters at 30 degrees Celsius and 2000.mm - Hg. What is the temperature in Kelvinat which the gas will occupy 1 liter at 2280 mm-Hg
Q.19) / A gas has a volume of 10.0L at – 100.degrees Celsius and .94atm. What would the volume of the gas be in L if the temperature increased to 100.degrees Celsius and the pressure to1.00atm?
Q.20) / A gas has a starting pressure of 780mm-Hg and 70 degrees Celsius, with an unknown starting volume. The gas is able to expand and it’s final volume was 100.ml, the final pressure was 750.mm-Hg and the final temp was 50 degrees Celsius. What was the initial volume in mL?