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15g of an unknown molecular substance …

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15g of an unknown molecular substance was dissolved in 450g of water. The resulting solution freezes at -0.34degree Celsius. What is the molar mass of the substance? Kf of water =1.86Kkgmol to power -1

    • Posted by Siva Dasan 7 years, 6 months ago

    CBSE > Class 12 > Chemistry
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