Homework Help: Chemistry

Posted by K on Tuesday, January 11, 2011 at 3:09am.

The grams of oxygen that would produce 13.4 g Cl^2O^7 molecules.

Chemistry - drwls, Tuesday, January 11, 2011 at 3:33am
The fraction of a Cl2O7 molecule's mass that is oxygen is
(16*7)/[16*7 + 2*35.5)
= 112/183 = 0.612

Multiply that by 13.4 g for the answer.
Chemistry - K, Monday, March 14, 2011 at 11:23pm
Thank you.

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