What volume of 0.20 mol dm -3 NaOH solution would yield 5.0 g of NaOH
CHEMISTRY
WAEC 2003
What volume of 0.20 mol dm-3 NaOH solution would yield 5.0 g of NaOH on evaporation to dryness? [NaOH = 40g mol-1]
- A. 400 cm3
- B. 625 cm3
- C. 1000 cm3
- D. 1600 cm3
Correct Answer: B. 625 cm3
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