Stoiciometry help please!?

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Given 14.5moles of N2, how many moles of H2 are theoretically needed to produce 22.5moles NH3 according to the following equation: N2 + 3H2 --> 2NH3

2006-10-07 06:14:30 · 1 answers · asked by foxtrot 3 in Science & Mathematics ➔ Chemistry

given 22.5 mol NH3.

look at equation to get mol ratio: 3H2 : 2 NH3

22.5 mol NH3 X 3 mol H2 / 2 mol NH3 = (22.5)(3 mol H2) / (2)

2006-10-07 06:59:02 · answer #1 · answered by physandchemteach 7 · 0⤊ 0⤋