Homework Help: chemistry

Posted by robert on Friday, October 12, 2012 at 11:42am.

copper metal reacts with nitric acid. assume that the reaction is 3Cu(s) + 8HNO3(aq) ЧЧ> 3Cu(NO3)2(aq) + 2NO(g) + 4H2O(l). if 5.58 grams of Cu(NO3)2 is obtained, how many grams of nitrogen monoxide would have formed

chemistry - Steve, Friday, October 12, 2012 at 11:47am
how many moles of Cu(NO3)2 in 5.58g?

2 moles 2NO are produced for every 3 moles Cu(NO3)2.

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