Homework Help: Chemistry

Posted by Collin on Thursday, October 27, 2011 at 11:45pm.

How many grams of methane must be combusted to heat 1.05 of water from 24.0 to 89.0, assuming as a product and 100% efficiency in heat transfer?

Chemistry - DrBob222, Thursday, October 27, 2011 at 11:55pm
from 24.0 to 89.0, assuming .........as a product and........
You omitted something. And do you know the heat of combustion in kJ/mol or kJ/g?

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