MCQOPTIONS
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| 1. |
The overall mass transfer co-efficient for the absorption of SO in air with dilute NaOH solution can be increased substantially by |
| A. | increasing the gas film co-efficient. |
| B. | increasing the liquid film co-efficient. |
| C. | increasing the total pressure. |
| D. | decreasing the total pressure. |
| Answer» B. increasing the liquid film co-efficient. | |