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Question 49

if 250cm3 of a saturated solution of potasssium trioxonitrate (V) at 30°C produced 3.4g of the dry salt, calculate the solubility of the salt at 30°(K=39,N=14,0=16)

  • A.0.112mol/dm3
  • B.0.118mol/dm3
  • C.0.124mol/dm3
  • D.0.134mol/dm3
Objective

Question details

Exam body
UNIBEN
Subject
General Paper
Year
2007/2008
Question no.
#49
Type
Objective
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