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Question 90

Copper tetraoxosulphate (vi) solution was electrolysed using copper electrodes. The mass of copper deposited at the anode by the passage of 16,000 coulombs of electricity is

  • A. 16.70g
  • B. 17.60g
  • C. 67.10g
  • D. 10.67g (Relative atomic masses: Al=27, Mg=24)
Objective

Question details

Exam body
BUK
Subject
Chemistry
Year
2009/2010
Question no.
#90
Type
Objective
Previous · Q89If the cost of electricity required to deposit 1g of magnesium is N500, how much… Next · Q91 1 3 R, 9 19 U, 12 24 S, 10 20 T, 16 17 Y Which of the following statement is not…

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