Homework Help: Chemistry

Posted by Ashley on Thursday, February 23, 2012 at 7:23pm.

If a hydrate was found to contain 12% water and the original weight of the sample was 30g, what will be the final weight of the anhydrous sample?

Chemistry - DrBob222, Thursday, February 23, 2012 at 8:48pm
30g + (0.12*30) = ?

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