MCQOPTIONS
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MCQOPTIONS
| 1. |
What is the unit of diffusion coefficient? |
| A. | mol m<sup>-2</sup> s<sup>-1</sup> |
| B. | mol m<sup>-3</sup> |
| C. | m<sup>2</sup> s<sup>-1</sup> |
| D. | KJ mol<sup>-1</sup> |
| Answer» D. KJ mol<sup>-1</sup> | |