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An aqueous solution containing 34.2g of an unknown molecular (nonelectrolyte) compound in 143.1g of water was...

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Chemistry

An aqueous solution containing 34.2g of an unknown molecular(nonelectrolyte) compound in 143.1g of water was found to have afreezing point of -1.5?C. Calculate the molar mass of the unknowncompound.

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4.3 Ratings (713 Votes)
Molar Mass grams moles 342 grams X moles Change in Freezing point temperature Tsolution Tpure    See Answer
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