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WorksheetsGas Laws
Total questions: 10
Worksheet time: 23mins
In order to convert to Kelvin, you add ______ to the Celsius measurement.
372
273
237
732
A sample of gas with a volume of 30.0 mL at 25.0oC is heated until it expands to a volume of 32.3mL. What is the new temperature of the gas in Celsius?
60.8 °C
320 °C
26.2 °C
47.8 °C
Determine the initial temperature of a random gas when the initial volume is 2.20 L and it is cooled to 18.0°C with a volume of 1.85 L.
346 K
15.1 K
293 K
245 K
A gas at 928 kpa, 129 °C occupies a volume of 569 L. Calculate the temperature at 319 kpa and 232 L.
410.6 K
964 K
56.8 K
1400 K
If 200 mL of a gas at 27°C with a pressure of 1.2 atm is cooled to -3°C at a constant pressure, the volume will be...
180 mL.
204 mL.
405 mL.
160 mL.
I’ve have a can with an internal volume of 365 mL. If it implodes, what will be the volume of the gas when the pressure goes from 1.0 atm to 1.4 atm?
261 mL
321 mL
866 mL
511 mL
A 15.50 gram sample of a gas exerts a pressure of 1.40 atmospheres when held in an 8.00 liter at 22 °C. What is the molar mass (grams/mol) of the gas?
33.5 g/mol
0.0298 g/mol
6.57 g/mol
62.2 g/mol
An 18 liter container holds 16.00 grams of oxygen gas (O2) at 45 °C. What is the pressure in the container?
0.725 atm
11.0 atm
23.2 atm
1.45 atm
Three gases, Ar, N2 and H2 are mixed in a 500L container. Ar has a pressure of 255 torr, N2 has a pressure of 228 torr and H2 has pressure of 752 torr What is the total pressure in the container?
1752 torr
269 torr
1235 torr
412 torr
A mixture of hydrogen, nitrogen, and water vapor has a total pressure of 864 mmHg. The partial pressure of hydrogen is 220 mmHg and that of nitrogen is 410 mmHg. What is the partial pressure of water vapor?
234 mmHg
1.37 mmHg
2.64 mmHg
1494 mmHg
