What happens when HNO3 is mixed with copper?
Answer: When dilute nitric acid (HNO3) is mixed with copper produces cupric nitrate, nitrous oxide or laughing gas, and water.
4Cu + 10HNO3 = 4Cu (NO3)2 + N2O ↑ + 5H2O
Answer: When dilute nitric acid (HNO3) is mixed with copper produces cupric nitrate, nitrous oxide or laughing gas, and water.
4Cu + 10HNO3 = 4Cu (NO3)2 + N2O ↑ + 5H2O