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Question 39

If 20 cm3 of distilled water is added to 80 cm3 of 0.50 mol dm-3 hydrochloric acid, the concentration of the acid will change to

  • A.20 mol dm-3
  • B.0.40 mol dm-3
  • C.2.00 mol dm-3
  • D.5.00 mol dm -3
Objective

Question details

Exam body
WAEC
Subject
Chemistry
Year
2000
Question no.
#39
Type
Objective
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