For the chemical reaction N2(g) + 3H2(g) \(\rightleftharpoons\) 2NH3(g)
The correct option is:
1
\(−\frac{1}{3} \frac{d\left[ H_{2}\right]}{dt}=−\frac{1}{2} \frac{d\left[NH_{3}\right]}{dt}\)
2
\(−\frac{d\left[N_{2}\right]}{dt}=2\frac{d\left[NH_{3}\right]}{dt}\)
3
\(−\frac{d\left[N_{2}\right]}{dt}=\frac{1}{2}\frac{d\left[NH_{3}\right]}{dt}\)
4
\(3\frac{d\left[H_{2}\right]}{dt}=2\frac{d\left[NH_{3}\right]}{dt}\)