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Question 31

On evaporation to dryness, 250 cm3 of saturated solution of salt X with relative molar mass 101 gave 50.5g of the. What is the soluility of the salt?

  • A.1.0 mol dm-3
  • B.20 mol dm-3
  • C.4.0 moldm-3
  • D.5.0 moldm-3
Objective

Question details

Exam body
WAEC
Subject
Chemistry
Year
2011
Question no.
#31
Type
Objective
Previous · Q30Which of the following metallic oxides is amphoteric? Next · Q32 Consider the following reaction equation: X (g) + Y (g) ⇌ XY (g) ; ∆H = + 220KJ…

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