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November 27, 2014

Homework Help: chemistry

Posted by Joshua on Tuesday, October 28, 2008 at 12:34am.

I need to know if I have th right molecular formula for Sorbito

39.56g C

7.75g H

52.7g O

Empirical Formula is CH2O

30.026 amu

how I how calculate the molecular mass and how I figure out the melecular formula? please help

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