I don't know if anyone could help me with this but I'm struggling so much with this lab. Please help me
Chemistry 2416 Fall 2017 UNB Fredericton Experiment 2: Chromatography Name: Emma Burke Lab Section (Day): anda 30 Lab Partners: Ceoery Chenaxd Unknown Letter: Date: Lacker Number: 23 (Indicate which partner is submitting the TLC plates) Column chromatography of spinach extracts In what order did the coloured components from the spinach extracts elute from the column? 1. The coloured components elute from the column in the order of fust yellous, then bue-green ard losty oreen ly explain why the 8:2 petroleum etheracetone eluent elutes the blue-green and ctions from the column slower than the 6:4 eluent. 2. Concise 3 ) Name a functional group that is common in β-carotene, chlorophyll a and chlorophyll-b. HKenes7 Rngs? 4. Name two functional groups that are present in both chlorophylls but not in β-carotene. Esters and Ketone on both chlorophyls but not on B carotene 5. What functional group is present in chlorophyll-b but is not present in chlorophyll-a? There is an aldehyde on chlorophyl-b but not on chlorophyll-o
