When 100cm 3 of a saturated solution of KCIO 3 at 40°C is evaporated, 14

CHEMISTRY
WAEC 2008

When 100cm3 of a saturated solution of KCIO3 at 40°C is evaporated, 14 g of the salt is recovered what is the solubility of KCIO3 at 40°C? [KCIO3 = 122.5]

  • A. 11.42 mol/dm3
  • B 8.80 mol/dm3
  • C. 1. 14 mol/dm3
  • D. 0.88 mol/dm3

Correct Answer: C. 1. 14 mol/dm3



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