Which of the following is defined as the ratio of moles of solute in the stationary phase to the moles of solute in the mobile phase?
A. Distribution constant
B. Volumetric phase ratio
C. Retention factor
D. Total porosity
Answer:C
Which of the following is defined as the ratio of moles of solute in the stationary phase to the moles of solute in the mobile phase?
A. Distribution constant B. Volumetric phase ratio C. Retention factor D. Total porosity