The reactions rateN2(g)+3H2(g)→2NH3(g) was measuredd[]NH3dt=2×10−4  mol  sec−1 . The rates of reactions expressed in terms of N2 and H2 are         Rate in terms of N2.        Rate in terms of H2                        (mol L−1sec−1)                    (mol L−1sec−1)

For the reaction, N2(g)+3H2(g)→  2NH3(g) ;Given,d[NH3]dt=2×10−4mole/sec The rate of reactions expressed in terms of N2  and  H2 are Rate is given by any of the expressions−d[N2]dt=−1d[H2]3dt=12d(NH3]dt Rate  of  disappearance  of  N2  =12 the rate of formation  of  NH3  = 1  ×  10−4 Rate disappearance of H2  =3/2 the rate of formation of NH3=3  × 10−4