I need help, please! I am totally and completely lost with this problem. Unfortunately, my book does not give any examples for me to go by.(adsbygoogle = window.adsbygoogle || []).push({});

Here is the problem...

In the following reaction, 24 g of CH4 (methane) react completely with 96 g of O2 to form 66 g of CO2. How many grams of H20 are formed?

CH4 + CO2---->CO2 + 2H2O

Where do I begin on this problem? TIA for any help provided.

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# Homework Help: Physical Science Calculations NEED HELP

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