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Question 21

5.3g of silver trioxonitrate(v) was dissolved in 50cm3 of water at 25°C. calculate the solubility of the salt in mol dm-3 (Ag = 108, N = 1, 0 = 16)

  • A.0.312 mol dm-3
  • B.0.031 mol dm-3
  • C.0.062 mol dm-3
  • D.0.0623 mol dm-3
Objective

Question details

Exam body
UNIBEN
Subject
General Paper
Year
2010/2011
Question no.
#21
Type
Objective
Previous · Q20calcium carbide reacts with water to form ethyne. what mass of calcium carbide… Next · Q22 which of the following decomposition equations is correct?

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