How many moles of O2 are required to react with 8.0 moles H2?

asked Oct 1, 2019 74.9k views

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6 votes

O2+ 2 H2 --> 2 H2O

x mol O2 - 8 mol H2
1 mol O2 - 2 mol H2

$x = (1 * 8)/(2) = 4 \: mol$

answer: 4 moles

Tiko answered Oct 6, 2019

by Tiko

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