41. In steam distillation, the
42. The commonly used solvent in supercritical extraction is
43. Gaseous diffusion co-efficient increases with increase in the
44. Stacked packing compared to dumped packing
45. At __________ reflux, theoretical number of plates in a distillation coloumn is calculated using Fenske-Underwood equation.
46. Flooding in a column results due to
47. Leaching rate is independent of the
48. Which of the following remains constant during sensible cooling process ?
49. The cooling effect in a cooling tower can be speeded up by
50. With increase in solvent rate, the number of transfer units, NtoG, for a fixed degree of absorption from a fixed amount of gas
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