Ideal Gas Equation Worksheet
A Grade 11 science worksheet covering the Ideal Gas Equation, including its components, applications, and problem-solving.
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Ideal Gas Equation 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 is NOT an assumption of the Ideal Gas Law?
Gas particles have negligible volume.
Gas particles exert forces on each other.
Collisions between gas particles are elastic.
Gas particles are in constant, random motion.
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
273 K and 760 mmHg
3. The Ideal Gas Law is expressed by the equation PV = nRT, where R is the .
4. According to the Ideal Gas Law, if the temperature of a gas increases while its volume and moles remain constant, the will also increase.
5. A sample of gas has a volume of 5.0 L at 25°C and 1.0 atm. If the temperature is increased to 50°C and the pressure remains constant, what will be the new volume of the gas? (Show your work and use appropriate units.)
6. How many moles of gas are present in a 10.0 L container at 27°C and 2.0 atm pressure? (R = 0.0821 L·atm/(mol·K))
7. Real gases behave most like ideal gases at high pressures and low temperatures.
True
False
8. The value of the ideal gas constant (R) changes depending on the gas being studied.
True
False