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!)

Question

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!)

DrBob222 · Answer

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

Anonymous · Answer

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