Question

How many moles of nitrogen gas would be produced if 7.75 moles of copper(I) oxide were reacted with excess ammonia in the following chemical reaction? 2 NHs (g) + 3 CuO (s) > 3 Cu(s) + Na(g) + 3 H20 (g)

Answer 1

Step-by-step explanation:

Dimensional analysis, using mole ratio from the balanced reaction: (7.63 mole CuO) * (1 mole N2 /3 mole CuO) = 2.54 mole N2