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Home Q & A Board Science-Related Homework Help Chemistry (Moderator: Laser_3)
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lethallunatic117 lethallunatic117
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11 years ago
Nitric oxide,   NO,   reacts instantly with oxygen gas to give nitrogen dioxide,   NO2,   a dark brown gas.
In one experiment   19.36 g   of   NO   is mixed with   14.75 g   of   O2.

What is the theoretical yield of   NO2 ?   I.E., how many grams of   NO2   should be formed?
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#1
11 years ago
19.36g of NO are 0.645moles and 14.75 g of oxigen are 0.46moles, the reaction in 2NO + O2 ----> 2NO2 so NO is the limitant and all burns and creates 0.645moles of NO2 that are 29.673grams
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tonigratonigra
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#2
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11 years ago
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