DP Chemistry (first assessment 2025)

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Question 23M.1A.SL.TZ2.21

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Date May 2023 Marks available [Maximum mark: 1] Reference code 23M.1A.SL.TZ2.21
Level SL Paper 1A Time zone TZ2
Command term Question number 21 Adapted from N/A
21.
[Maximum mark: 1]
23M.1A.SL.TZ2.21

Which value increases when the temperature of a reaction increases?


A.  Activation energy

B.  Rate constant

C.  Enthalpy of reaction

D.  Equilibrium constant for exothermic reaction

[1]

Markscheme

B