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Question 27

Determine the mass of copper deposited by 4.0 moles of electrons in the reaction represented by the equation below: Cu2(aq) + 2e- → Cu(s)

  • A.32
  • B.64
  • C.128
  • D.256
Objective

Question details

Exam body
WAEC
Subject
Chemistry
Year
2005
Question no.
#27
Type
Objective
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