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How relative molar masses of soluble substance can be found?

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Offline aaronhkg

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Relative molar masses of soluble substance
« on: March 02, 2011, 08:51:01 AM »
I am stucked on this question in my coursework: explaint how relative molar masses of soluble substance can be found?

I have searched on gogole with "relative molar mass of soluble substance" but found lots of explanation of the term "relative molar mass"

The answer I assume is by calculation but to ensure it is correct, I hope someone could tell me if it is correct or not.

Offline igloo5080

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Re: Relative molar masses of soluble substance
« Reply #1 on: March 02, 2011, 10:16:46 AM »
Try searching for 'colligative properties', eg depression of freezing point

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