MCQOPTIONS
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MCQOPTIONS
| 1. |
For a first order reaction, the rate constant is expressed in terms of initial concentration CAo and final concentration CA as ____ |
| A. | C<sub>A</sub> = C<sub>Ao</sub> k |
| B. | C<sub>A</sub> = C<sub>Ao</sub> e<sup>-kt</sup> |
| C. | C<sub>A</sub> = C<sub>Ao</sub> kt |
| D. | C<sub>A</sub> = C<sub>Ao</sub> e<sup>kt</sup> |
| Answer» C. C<sub>A</sub> = C<sub>Ao</sub> kt | |