The following data apply to apply to a
column for liquid chromatography:
                  
Length of column: 25.7 cm
                  
Flow rate:         
  0.313 mL/min
                  
VM:
                  
  1.37 mL
                  
VS:
                   
  0.164 mL
A chromatogram of species A and B
provided the following data:
Retention Time, min
Width of Peak Base (W), min
Non-retained
3.1
-
A
13.3
1.07
B
14.1
1.16
a)    the expected resolution, if the column length was
doubled
b)    the expected capacity factors,...