-->

Chemical Kinetics

Question

For the reaction:
$3 H_{2} (g) + N_{2} (g) \to 2 {NH}_{3} (g)$
express the rate of the reaction in terms of
$- d [H_{2}] / dt, - d [N_{2}] / dt and d [{NH}_{3}] dt .$

Solution

The rate of reaction can be express by Dividing the individual rate expression by the coefficients in the balanced chemical equation.

$= - \frac{1}{3} \frac{d [H_{2}]}{dt} = - \frac{d [N_{2}]}{dt} = + \frac{1}{2} \frac{d [{NH}_{3}]}{dt}$

For Daily Free Study Material Join wiredfaculty

Chemical Kinetics

For the reaction:
$3 H_{2} (g) + N_{2} (g) \to 2 {NH}_{3} (g)$
express the rate of the reaction in terms of
$- d [H_{2}] / dt, - d [N_{2}] / dt and d [{NH}_{3}] dt .$

Some More Questions From Chemical Kinetics Chapter

A reaction is 50% complete in 2 hours and 75% complete in 4 hours. What is the order of the reaction.

The rate law for the decomposition of N₂O₅ is rate = k[N₂O₅]. What is the significance of k in this equation?

Define activation energy of a reaction.

Mock Test Series

NCERT Sample Papers

Entrance Exams Preparation

Phone Number

Email Address

Loaction

For Daily Free Study Material Join wiredfaculty

Chemical Kinetics

For the reaction: 3H2(g) + N2(g) → 2NH3(g)express the rate of the reaction in terms of -dH2/dt, -dN2/dt and dNH3dt.

Some More Questions From Chemical Kinetics Chapter

A reaction is 50% complete in 2 hours and 75% complete in 4 hours. What is the order of the reaction.

The rate law for the decomposition of N2O5 is rate = k[N2O5]. What is the significance of k in this equation?

Define activation energy of a reaction.

Mock Test Series

NCERT Sample Papers

Entrance Exams Preparation

For the reaction:
$3 H_{2} (g) + N_{2} (g) \to 2 {NH}_{3} (g)$
express the rate of the reaction in terms of
$- d [H_{2}] / dt, - d [N_{2}] / dt and d [{NH}_{3}] dt .$

The rate law for the decomposition of N₂O₅ is rate = k[N₂O₅]. What is the significance of k in this equation?