chemistry

H2 (g) is made when 8.5 grams of Li is placed in water. The reaction also creates Lithium Hydroxide. Li + H2O --> LiOH + H2 How much H2 (g) is made? (the (g) means gas!)

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  1. Here is an example problem. Just follow the steps.
    http://www.jiskha.com/science/chemistry/stoichiometry.html

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  2. i know how to do it but i didn't get any of the answer choices

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