Consider the chemical reaction. N_2(g) + 3H_2g) -> 2NH_3(g). The rate of this reaction can be expressed in terms of t

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Q 2600834718.     Consider the chemical reaction. N_2(g) + 3H_2g) -> 2NH_3(g). The rate of this reaction can be expressed in terms of time derivative of concentration of N_2(g) , H_2(g) or NH_3(g). Identify the correct relationship among the rate expressions
JEE 2002 Prelims
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)

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