Homework Help: Chemistry

Posted by Peter on Tuesday, May 10, 2011 at 1:13am.

What is the ratio of carbon atoms to hydrogen atoms in the compound 2CH2 = C2H4?

A. 1 to 9
B. 9 to 1
C. 3 to 6
F. 6 to 3

Chemistry - DrBob222, Tuesday, May 10, 2011 at 1:26am
I see 3 C atoms and 6 H atoms so the ratio must be xC/yH = ??
Chemistry - Peter, Tuesday, May 10, 2011 at 1:33am
so 3 to 6...

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