MCQOPTIONS
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MCQOPTIONS
| 1. |
For mixed flow of a mixture of sizes of unchanging size particles, the mean residence time of a material of a given size is ____ |
| A. | = ( frac{Weight , of , all , solids , in , the , reactor}{Feed , rate , of , solids , to , the , reactor} ) |
| B. | = ( frac{Feed , rate , of , solids , to , the , reactor}{Weight of all solids in the reactor} ) |
| C. | = ( frac{Weight , of , all , solids , in , the , reactor}{Reactant , concentration} ) |
| D. | = ( frac{Reactant , concentration}{Weight , of , all , solids , in , the , reactor} ) |
| Answer» B. = ( frac{Feed , rate , of , solids , to , the , reactor}{Weight of all solids in the reactor} ) | |