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Question 20N.2.SL.TZ0.c

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Date November 2020 Marks available [Maximum mark: 2] Reference code 20N.2.SL.TZ0.c
Level SL Paper 2 Time zone TZ0
Command term Calculate Question number c Adapted from N/A
c.
[Maximum mark: 2]
20N.2.SL.TZ0.c

Calculate the mass of the oil that remains unfrozen after 60 minutes.

[2]

Markscheme

mass of frozen oil «=27×103130×103»=0.21 «kg» ✓

unfrozen mass «=0.32-0.21»=0.11 «kg» ✓

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