Chemical Kinetics questions
1373 published questions with worked solutions.
- In the reaction 3A 2B, rate of reaction + d[B] dt is equal to [WB-JEE 2008]
- For the reaction, Cl_2+2I^- I_2+2Cl^-, the initial concentration of I^- was 0.20 ,mol ,L^ -1 and the concentration after 20 min...
- 2N_2O_5(g) 4NO_2(g)+O_2(g) What is the ratio of the rate of decomposition of N_2O_5 to rate of formation of O_2?
- Rate of reaction depends upon [OJEE 2007]
- The rate of a chemical reaction [BCECE 2003]
- For the reaction N_2+3H_2 2NH_3 The rate of change of concentration for hydrogen is d[H_2] dt =-0.3 10^ -4 ,Ms^ -1 . The rate of...
- Rate of reaction [Guj CET 2004]
- The rate law for the chemical reaction 2NO_2Cl 2NO_2+Cl_2 is rate =k[NO_2Cl]. The rate-determining step is [MP PET 2005]
- Consider the following two reactions, A product, - d[A] dt =k_1[A]^0 B product, - d[B] dt =k_2[B]^1 k_1 and k_2 are expressed in...
- A follows first order reaction, A product. Concentration of A changes from 0.1 M to 0.025 M in 40 min. Find the rate of reaction...
- Which one of the following statements for order of a reaction is **not** correct? [IIT JEE 2005]
- For the reaction system, 2NO(g)+O_2(g) 2NO_2(g). Volume is suddenly reduced to half its value by increasing the pressure on it....
- For which order half-life period is independent of initial concentration?
- In the first order reaction, the concentration of the reactant is reduced to 25% in one hour. The half-life period of the...
- The following data were obtained for the first order decomposition of 2A(g) B(g)+C(s) at a constant volume and at a particular...
- Order of radioactive disintegration reaction is
- For a reaction between gaseous compounds, 2A+B C+D The reaction rate =k[A][B]. If the volume of the container is made 14 of the...
- The unit of rate constant of second order reaction [Guj CET 2006]
- The rate constant for the first order reaction is 60 ,s^ -1 . How much time will it take to reduce the concentration of the...
- The unit of the rate constant of a second order reaction is [J & K CET 2008]
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