Question

Complete and balance the following reactions:
(0). Cu + HNO3(dilute) →
(ii). Zn + NHO3 (conc) →
(iii). P4 + HNO3 (conc) →​

Answer 1

ANSWER :-

1. 3Cu+8HNO3→ 3Cu(NO3)2+2NO+4H2O

2. Zn + 4HNO3 → Zn(NO3)2 + 2NO2 + 2H2O

3. P4 + 20 HNO3 → 4 H3PO4 + 20 NO2 + 4 H2O

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Answer 2

Refers to the attachement...

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