cummins16 cummins16

03-01-2017
Chemistry

contestada

What mass of ammonia, NH3, is necessary to react with 2.1 x 10^24 molecules of oxygen in the following reaction? 4NH3(g) + 7O2(g) --> 6H2O(g) + 4NO2(g)

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joshworten44 joshworten44

05-01-2017

33.94
multiply 17.031*1.993

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