If 3.00 moles of h20 are produced, how many moles of oxygen must be consumed?

1 Answer
anor277
Apr 23, 2018

Write a stoichiometric equation: #H_2(g)+1/2O_2(g) rarr H_2O(g)#

Explanation:

AS given, one mole of water is formed from a half mole quantity of dioxygen gas. Here, #3.00*mol# of #H_2O# are produced, and NECESSARILY, HALF an EQUIV of dioxygen gas are required...i.e. #1.5*mol# with respect to #O_2#, a mass of #48*g#.

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