DP Physics (first assessment 2025)

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Question 23M.2.SL.TZ2.2c

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Date May 2023 Marks available [Maximum mark: 3] Reference code 23M.2.SL.TZ2.2c
Level SL Paper 2 Time zone TZ2
Command term Calculate Question number c Adapted from N/A
c.
[Maximum mark: 3]
23M.2.SL.TZ2.2c
(c)

Calculate, in g, the mass of the gas.

[3]

Markscheme

Use of n=pVRT  OR  N=pVkT ✓

Mass of gas = n × NA × mass of molecule
OR
Mass of gas = N × mass of molecule ✓

5.1 «g» ✓

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