General Questions These questions are not explicitly keyed to chapter topics; many requ...

General Questions

These questions are not explicitly keyed to chapter topics; many require integration of several concepts.

Nitrogen gas can be prepared in the laboratory by the reaction of ammonia with copper(II) oxide according to this unbalanced equation:

If 26.3 g of gaseous NH₃ is passed over a bed of solid CuO in stoichiometric excess, what mass, in grams, of N₂ can be isolated?