Medium
The rate constant for a second order reaction is $8 \times 10^{-5} \ M^{-1} \ min^{-1}$. How long will it take a $1 \ M$ solution to be reduced to $0.5 \ M$?
- A$8 \times 10^{-5} \ min$
- B$8.665 \times 10^{3} \ min$
- C$4 \times 10^{-5} \ min$
- D$1.25 \times 10^{4} \ min$
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Which of the following statements is $NOT$ true for a reaction having rate law $r=k[H_2][I_2]$?
For the non-stoichiometric reaction $2A + B \rightarrow C + D,$ the following kinetic data were obtained in three separate experiments,all at $298 \, K.$
Initial Concentration $(A)$ Initial Concentration $(B)$ Initial rate of formation of $C$ $(mol \, L^{-1} \, s^{-1})$ $0.1 \, M$ $0.1 \, M$ $1.2 \times 10^{-3}$ $0.1 \, M$ $0.2 \, M$ $1.2 \times 10^{-3}$ $0.2 \, M$ $0.1 \, M$ $2.4 \times 10^{-3}$
The rate law for the formation of $C$ is:
| Initial Concentration $(A)$ | Initial Concentration $(B)$ | Initial rate of formation of $C$ $(mol \, L^{-1} \, s^{-1})$ |
| $0.1 \, M$ | $0.1 \, M$ | $1.2 \times 10^{-3}$ |
| $0.1 \, M$ | $0.2 \, M$ | $1.2 \times 10^{-3}$ |
| $0.2 \, M$ | $0.1 \, M$ | $2.4 \times 10^{-3}$ |
The rate law for the formation of $C$ is:
DifficultJEE MAIN 2014
View SolutionDefine the following terms:
$(1)$ Elementary reaction
$(2)$ Complex reaction
$(1)$ Elementary reaction
$(2)$ Complex reaction
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