Ideal Gas Law Worksheet
A Grade 11 Chemistry worksheet covering the Ideal Gas Law (PV=nRT) with various question types to test understanding of gas behavior and calculations.
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Ideal Gas Law Worksheet
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Read each question carefully and answer to the best of your ability. Show all your work for calculation problems.
1. Which of the following variables is NOT directly involved in the Ideal Gas Law equation?
Pressure (P)
Volume (V)
Density (D)
Temperature (T)
2. What are the standard temperature and pressure (STP) conditions for gases?
0°C and 1 atm
25°C and 1 atm
0 K and 1 mmHg
100°C and 760 torr
3. The Ideal Gas Law is represented by the equation PV = .
4. In the Ideal Gas Law, 'n' represents the number of of gas.
5. Temperature in the Ideal Gas Law calculations must always be expressed in .
6. Define what an 'ideal gas' is and state two assumptions made about its behavior.
7. Increasing the pressure on a gas will always decrease its volume, assuming constant temperature and moles.
True
False
8. The value of the ideal gas constant (R) changes depending on the gas being studied.
True
False
9. A container of gas has a volume of 5.0 L at 2.0 atm and 27°C. How many moles of gas are in the container? (R = 0.0821 L·atm/(mol·K))
10. What pressure would 0.50 moles of oxygen gas exert if it were confined to a 10.0 L container at 50°C? (R = 0.0821 L·atm/(mol·K))