Moisture content of a substance when at equilibrium with a given partial pressure of the vapour is called the _______________ moisture?
Correct answer: C. Equilibrium
- A. Free
- B. Unbound
- C. Equilibrium
- D. Bound
Explanation
Equilibrium moisture is the moisture content that remains in equilibrium with a specified vapour partial pressure. Free moisture is the removable moisture above this equilibrium value, while bound moisture is held more strongly by the solid.
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