The value of activity co-efficient is always in which of the following ranges?
A. Zero
B. Less than zero
C. Less than 1
D. Greater than 1
Answer:C
The value of activity co-efficient is always in which of the following ranges?
A. Zero B. Less than zero C. Less than 1 D. Greater than 1
Explanation: The value of activity co-efficient is always less than 1. It is the ratio of activity divided by concentration.