Answer to Question #157404 in General Chemistry for Sarah

General Chemistry

Question #157404

How many moles of H₂0 will be required to make 19.2 moles of O₂?

Expert's answer

As shown in the picture above,

according to the Stoichiometry ,

"\\dfrac{n_{H_{2}O}}{n_{O_{2}}} = \\dfrac{x}{19.2} = \\dfrac{2}{1} \n\\\\\n\\\\\nx = 38 . 4 mol"

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