What is the equivalent weight of `HNO_(3)` in the given reaction?
`4Zn+10HNO_(3) rarr 4Zn(NO_(3))_(2)+NH_(4)NO_(3)+3H_(2)O`

The ratio of coefficient of HNO_(3), Fe(NO_(3))_(2) and NH_(4)NO_(3) in the following redox reaction Fe + HNO_(3) rarr Fe (NO_(3))_(2) + NH_(4)NO_(3) + H_(2)O are respectively

The ratio of coefficient of HNO_(3), Fe(N)_(3))_(2) and NH_(4)NO_(3) in the following redox reaction Fe + HNO_(3) rarr Fe (NO_(3))_(2) + NH_(4)NO_(3) + H_(2)O are respectively

The equivalent weight of HNO_(3) (molecular weight =63 ) in the following reaction is 3Cu+8HNO_(3)rarr3Cu(NO_(3))_(2)+2NO+4H_(2)O

The equivalent weight of HNO_(3) (molecular weight =63 ) in the following reaction is 3Cu+8HNO_(3)rarr3Cu(NO_(3))_(2)+2NO+4H_(2)O