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Date May 2014 Marks available 1 Reference code 14M.1.hl.TZ2.15
Level HL Paper 1 Time zone TZ2
Command term Question number 15 Adapted from N/A

Question

Which combination of enthalpy change and entropy change produces a non-spontaneous reaction at all temperatures?

M14/4/CHEMI/HPM/ENG/TZ2/15

Markscheme

A

Examiners report

[N/A]

Syllabus sections

Additional higher level (AHL) » Topic 15: Energetics/thermochemistry » 15.2 Entropy and spontaneity
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