DP Physics (first assessment 2025)

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Question 21M.1A.SL.TZ2.10

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Date May 2021 Marks available [Maximum mark: 1] Reference code 21M.1A.SL.TZ2.10
Level SL Paper 1A Time zone TZ2
Command term Question number 10 Adapted from N/A
10.
[Maximum mark: 1]
21M.1A.SL.TZ2.10

A sample of oxygen gas with a volume of 3.0 m3 is at 100 °C. The gas is heated so that it expands at a constant pressure to a final volume of 6.0 m3. What is the final temperature of the gas?

A. 750 °C

B. 470 °C

C. 370 °C

D. 200 °C

[1]

Markscheme

B

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