MCQOPTIONS
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MCQOPTIONS
| 1. |
In dilute aqueous solutions which of the following can be the value of diffusion coefficient at room temperature? |
| A. | 0.7e<sup>-9</sup> |
| B. | 0.7e<sup>-10</sup> |
| C. | 2.2e<sup>-9</sup> |
| D. | 2.2e<sup>-10</sup> |
| Answer» B. 0.7e<sup>-10</sup> | |