# Gas Laws

by Punkyc7
Tags: laws
 P: 420 [b]1. How many liters of hydrogen gas will be produced at 280 K and 96 kPa if 1.74 of Na reacts with excess water according to the following equation. 2Na + 2H$_{2}$O $\rightarrow$2NaOH + H$_{2}$ Im gussing I am going to have to find the number of moles of H$_{2}$ before I can do anything. So I am thinking that since there is 1.74 mol of Na that is going to be the number of moles of H$_{2}$. Is that right?
 Admin P: 22,367 Use [sub][/sub] and [sup][/sup] tags to format subscripts and superscripts (so H[sub]3[/sub]O[sup]+[/sup] yields H3O+) - don't use inline LaTeX for formatting single characters. You are wrong, but not far from the correct answer. You forgot to take stoichiometric coefficients into account. Please read about stoichiometric calculations.

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