Question

Pick out the wrong statement:

a.

Change in barometric pressure does not affect the relative humidity.

b.

In case of a packed tower, the operating velocity is about half of the flooding velocity, generally.

c.

'Elution' means the desorption of the adsorbed solute by a solvent.

d.

The equilibrium moisture content of the solid can be reduced by increasing the absolute humidity.

Answer: (d).The equilibrium moisture content of the solid can be reduced by increasing the absolute humidity.

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