A solution containing 12.5 g of non-electrolyte substance in 185 g of water shows boiling…
Chemistry · Class 12 · CBSE — Solutions
A solution containing 12.5 g of non-electrolyte substance in 185 g of water shows boiling point elevation of 0.80 K. Calculate the molar mass of the substance. (Kb = 0.52 K kg mol–1`)
- 53.06 g mol–1
- 25.3 g mol–1
- 16.08 g mol–1
- 43.92 g mol–1
Answer
(D) 43.92 g mol –1
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