Ideal Gas Law Worksheet
A Grade 10 science worksheet covering the Ideal Gas Law, its components, and applications in various scenarios.
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Ideal Gas Law
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Read each question carefully and answer to the best of your ability. Show all your calculations for problems.
1. The Ideal Gas Law is represented by the equation .
2. In the Ideal Gas Law equation, 'P' stands for , 'V' for , 'n' for , 'R' for the , and 'T' for .
3. Temperature must always be in units when using the Ideal Gas Law.
1. Which of the following is NOT an assumption of the Ideal Gas Law?
Gas particles have negligible volume.
There are strong intermolecular forces between gas particles.
Collisions between gas particles are elastic.
Gas particles move randomly and continuously.
2. What happens to the pressure of a gas if its volume is halved while the temperature and moles remain constant?
Pressure is halved.
Pressure is doubled.
Pressure remains the same.
Pressure is quadrupled.
1. A gas occupies a volume of 10.0 L at a pressure of 2.00 atm and a temperature of 300 K. How many moles of gas are present? (R = 0.0821 L·atm/(mol·K))
2. If 0.50 moles of a gas are in a 5.0 L container at 25°C, what is the pressure of the gas in kPa? (R = 8.314 J/(mol·K))
1. The Ideal Gas Law is applicable to all gases under all conditions.
True
False
2. Increasing the temperature of a gas while keeping volume and moles constant will decrease its pressure.
True
False