Hint: The physical properties of supercritical fluids are in between the propert

Question

Hint: The physical properties of supercritical fluids are in between the properties of the gas phase and liquid phase. Because of this, supercritical fluid chromatography (SFC) combines some of the characteristics of both gas and liquid chromatography.

Mapga O a lower viscosity than The mobile phase used in supercritical fluid chromatography has phase used in liquid chromatography the same viscosity as the mobile O O O a higher viscosity than the same diffusion rates as The mobile phase used in supercritical fluid chromatography hasO higher diffusion rates than the mobile phase used in liquid chromatography lower diffusion rates than the same amount of longitudinal band broadening as mobile phase used in suprtcal fluid chromatography has broadenigt thaa the mobile phase used in gas chromatography more longitudinal band broadening than less longitudinal band broadening than mobile phase used in supercritical fluid chromatography has O slower than The results of these properties is a separation that is faster than liquid chromatography O the same speed as O more band broadening than less band broadening than the same band broadening as with | gas chromatography O

Explanation / Answer

1. A lower viscosity than

2. Higher diffusion rates than

3. Less longitudinal band broadening

4. Faster than liquid

Less band broadening than gas

Super critical liquids properties lies between liquids and gases.

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