3 years ago

How many grams of cu would be needed to react with 2 mol hno3

1 answer:

5 0

How many grams of Cu would be needed to react with 2.0 mol HNO3?
by the equation 
3Cu + 8HNO3 --> 3Cu(NO3)2 + 2NO + 4H2O 
2.0 mol HNO3 reacts with 3/8 ths as many moles of Cu = 0.75 moles of Cu

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