Conside the chemical reaction,
`N_(2)(g)3H_(2)(g)rarr2NH_(3)(g)`
The rate of reaction can be expressed in terms of time derrivate of concentration of `N_(2)(g), H_(2)(g) or NH_(3) (g)` Identift the correct relationship amongst the rate expression :

Options

A. `"Rate"=-(d[N_(2)])/(dt)=-(1)/(3)(d[H_(2)])/(dt)=(1)/(2)(d[NH_(3)])/(dt)`
B. `"Rate"=(d[N_(2)])/(dt)=3(d[H_(2)])/(dt)=2(d[NH_(3)])/(dt)`
C. `"Rate"=(d[N_(2)])/(dt)=-(1)/(3)(d[H_(2)])/(dt)=(1)/(2)(d[NH_(3)])/(dt)`
D. `"Rate"=-(d[N_(2)])/(dt)=(d[H_(2)])/(dt)=(d[NH_(3)])/(dt)`

Answer

A