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Question 17N.3.SL.TZ0.b.ii

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Date November 2017 Marks available [Maximum mark: 1] Reference code 17N.3.SL.TZ0.b.ii
Level SL Paper 3 Time zone TZ0
Command term State Question number b.ii Adapted from N/A
b.ii.
[Maximum mark: 1]
17N.3.SL.TZ0.b.ii

In an experiment, data were collected on the variation of specific heat capacity of water with temperature. The graph of the plotted data is shown.

State the unit for the quantity represented by the gradient in your answer to (b)(i).

[1]

Markscheme

kJ kg−1 K−2

 

Accept J instead of kJ

Accept °C–2 instead of K−2

Accept °C–1 K–1 instead of K−2

Accept C for °C

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