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Date May 2017 Marks available 1 Reference code 17M.1.hl.TZ2.31
Level HL Paper 1 Time zone TZ2
Command term Determine Question number 31 Adapted from N/A

Question

What are the relative volumes of gas given off at E and F during electrolysis of the two cells in series? Assume all electrodes are inert.

A.     1:1

B.     1:2

C.     2:1

D.     5:2

Markscheme

B

Examiners report

[N/A]

Syllabus sections

Additional higher level (AHL) » Topic 19: Redox processes » 19.1 Electrochemical cells
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