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- 1. Multiple Choice
A container holds 500. mL of CO2 at 20.° C and 742 torr. What will be the volume of the CO2 if the pressure is increased to 795 torr?
179 mL CO2
314 mL CO2
467 mL CO2
465 mL CO2
- 2. Multiple Choice
What volume will 50 ml of a gas at 725 Torrs occupy if the pressure is increased to 760 Torrs?
47.70 mL
56.8 mL
68.3 mL
33.4 mL
- 3. Multiple Choice
Given a container of air with an initial volume of 147 L and pressure of 29 Pa,
calculate the pressure if the volume is changed to 10 L.
568 Pa
426 Pa
157 Pa
684 Pa
- 4. Multiple Choice
352 mL of chlorine under a pressure of 680. mm Hg are placed in a container under a pressure of 1210 mm Hg. The temperature remains constant at 296 K. What is the volume of the container in liters?
198 mL Cl2
528 mL Cl2
478 mL Cl2
126 mL Cl2
- 5. Multiple Choice
A sample of oxygen gas occupies a volume of 250 mL at 740 torr pressure. What volume will it occupy at 800 torr pressure?
514.26 mL
326.59 mL
821.65 mL
231.25 mL
- 6. Multiple Choice
A gas tank holds 2785 L of propane, C3H8, at 830. mm Hg. What is the volume of the propane at standard pressure?
7810 L C3H8
4500 L C3H8
3040 L C3H8
1265 L C3H8
- 7. Multiple Choice
Given a container of nitrogen gas with an initial volume of 12 L and pressure of 29 Pa,
calculate the pressure if the volume is changed to 39 L.
9 Pa
45 Pa
12 Pa
38 Pa
- 8. Multiple Choice
Given a container of nitrogen gas with an initial volume of 364 L and pressure of 35 Pa,
calculate the pressure if the volume is changed to 378 L.
45 Pa
34 Pa
86 Pa
59 Pa
- 9. Multiple Choice
A sample of neon occupies a volume of 461 mL at STP. What will be the volume of the neon when the pressure is reduced to 93.3 kPa?
425 mL Ne
841 mL Ne
628 mL Ne
501 mL Ne
- 10. Multiple Choice
Given a container of air with an initial volume of 12 L and pressure of 26 Pa,
calculate the volume if the pressure becomes 10 Pa
24 L
69 L
31 L
43 L
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