- Answer The Following With True Or False 5 Marks 0 5 Cach Chromatography Is A Powerful Separation Method That Finds App 1 (90.94 KiB) Viewed 95 times
Answer the following with True or False? 5 marks, 0.5 cach Chromatography is a powerful separation method that finds applications in all branches of science 2. Chromatography was invented and named by Martin & Synge 3. Chromatography permits the scientist to separate closely related components of complex mixtures. ca 4. The three phases are chosen so that the components of the sample distribute themselves between the mobile and eluant and stationary phase to varying degrees 5. The positions of peaks on the time axis may serve to identify the components of ( ) the sample (qualitatively). 6. The areas under the peaks provide a qualitatively measure of the amount of each ( ) component. 7. Linear Chromatography is a symmetric Gaussian-type peaks and retention times ( ) independent of the amount of analyte injected . 8. GC can be applied to the separation of any compound that is either; naturally volatile or can be converted to a volatile derivative () 9. For samples with a broad boiling range, it is often separated using isothermal temperature. 10. The optimum column temperature depends upon the boiling point of the sample ( ) and the degree of separation required