Boyle law: percentage change in volume or pressure at constant temperature
This type of question, asked 6 times: 16 May 2023 S2, 14 May 2024 S2, 23 Apr 2025 S1, 25 Apr 2025 S1, 12 May 2026 S1, 14 May 2026 S2. All 6 questions below, oldest first.
Try each one first, then open its answer.
Question 1
16 May 2023 S2
29Temperature remaining constant, the pressure of gas is decreased by 20%. The percentage change in volumeTap an option to check your answer.
Question 2
14 May 2024 S2
11At constant temperature, increasing the pressure of a gas by 5% its volume will decrease byTap an option to check your answer.
Question 3
23 Apr 2025 S1
12How much should the pressure be increased in order to reduce the volume of a given mass of gas by at the constant temperature?Tap an option to check your answer.
Question 4
25 Apr 2025 S1
40The volume of given mass of a gas is increased by at constant temperature. The pressure should be increased byTap an option to check your answer.
Question 5
12 May 2026 S1
117The pressure of a given mass of a gas is decreased by at constant temperature, then its volume willTap an option to check your answer.
Question 6
14 May 2026 S2
116At constant temperature, the volume of a gas is to be decreased by 4%. The pressure must be increased byTap an option to check your answer.