Question
Thu September 13, 2012 By: Neha Mishra
 

complete the following reactions- 1.Cu+HNO3(dilute) 2.Cu+HNO3(concentrated) 3.Zn+HNO3(dilute) 4.Zn+HNO3(concentrated) 5.S8+HNO3(concentrated) 6.I2+HNO3(concentrated)

Expert Reply
Mon September 17, 2012
3Cu +Dil 8HNO3 = Cu(NO3)2 + 2NO + 4 H2O
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