Exp. No | \[[{{l}^{-}}]M\] | \[[O{{C}^{-}}]M\] | Initial rate\[M{{s}^{-1}}\] |
1. 2. 3. 4. | 0.1000 0.2000 0.3000 0.3000 | 0.0500 0.0500 0.0100 0.0200 | \[3.05\times {{10}^{-4}}\] \[6.10\times {{10}^{-4}}\] \[1.83\times {{10}^{-4}}\] \[3.66\times {{10}^{-4}}\] |
A) Rate\[=k{{[{{l}^{-}}]}^{2}}[OC{{l}^{-}}]\]
B) Rate\[=k[OC{{l}^{-}}]\]
C) Rate\[=k{{[{{l}^{-}}]}^{2}}\]
D) Rate\[=k[{{l}^{-}}][OC{{l}^{-}}]\]
Correct Answer: D
Solution :
From experiment no -3 and 4, doubling\[[OC{{l}^{-}}]\]doubles the rate;\[i.e.,\]order with respect to\[OC{{l}^{-}}\]is one. Also, from experiment no 1 and 2, doubles the concentration of\[{{l}^{-}}\]double the rate, i.e. order with respect to\[{{l}^{-}}\]is also one. \[rate=k[{{l}^{-}}][OC{{l}^{-}}]\]You need to login to perform this action.
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