Elevation in boiling point is 0.2 k, when 1.5 gram unknown substance is dissolved in 500 gram water. Find the molar mass of unknown substance. Molal elevation constant for solvent is 3 k kg mole-1.
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use this formula...Mb=kb×wb×1000/∆tb×wa
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Answer:
use this formula...Mb=kb×wb×1000/∆tb×w
Explanation:
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