Question

For the chemical reaction $N_2(g)+ 3H_2(g)= 2NH_3(g)$ the correct option is :

• A. $-\frac13\frac{d[H_2]}{dt}=-\frac12\frac{d[NH_3]}{dt}$
• B. $-\frac{d[N_2]}{dt}=2\frac{d[NH_3]}{dt}$
• C. $-\frac{d[N_2]}{dt}=\frac12\frac{d[NH_3]}{dt}$
• D. $3\frac{d[H_2]}{dt}=2\frac{d[NH_3]}{dt}$

Answer 1

The Correct Option is C

The correct option is (C) :$-\frac{d[N_2]}{dt}=\frac12\frac{d[NH_3]}{dt}$