Moisture contained by a substance in excess of the equilibrium moisture is called the _______________ moisture?
Correct answer: B. Free
- A. Unbound
- B. Free
- C. Critical
- D. Bound
Explanation
Equilibrium moisture is the amount retained when the solid is in equilibrium with the surrounding gas; moisture above this value can be removed under the stated conditions and is called free moisture. Bound moisture is the portion held more strongly by the solid.
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