Which of the following is the ratio of length of column packing to retention time?
A. Average linear rate of solute migration
B. Average linear rate of mobile migration
C. Relative migration rate
D. Selectivity factor
Answer:A
Which of the following is the ratio of length of column packing to retention time?
A. Average linear rate of solute migration B. Average linear rate of mobile migration C. Relative migration rate D. Selectivity factor
Explanation: Average linear rate of solute migration is the ratio of length of column packing to retention time. It influences the effectiveness of the column in separating solutes.