Chapter 98 Electrolyte Solutions Q&A (1 OF 59) Sample Questions

1. Dissociation factor (i) plays an important role in determining the contribution of a substance towards isotonicity. If it is assumed that HCl undergoes 60% dissociation, what will be its dissociation factor?
  1. A. 2.3
  2. B. 3.2
  3. C. 6.1
  4. D. 3.6
  5. E. 1.6
Answer
Ans: E
Tips: Dissociation factor of HCl = H(1) + Cl(1) = 1.6