Order the following peptides from the most hydrophobic to the most hydrophilic. Now order them from the most negative to the most positive charges. Now indicate the order of their elution in anion exchange chromatography. Now indicate the order of their elution in reversed phase chromatography. Now indicate the order of their elution in size explosion chromatography. Now indicate the order of elution for these peptides based on affinity chromatography. Now order them from the ones that absorb the least UV to the ones that absorb the most UV. For all questions, assume a pH of 4 and 8. a. KYAGAHTDK
b. DYAHSNRTY
c. GYRGAHLDS
d. WYRAHRLIG
e. WYSHFEGRTI

Part b: study of equilibrium on solubility: mg(oh)2(s) ⇌ mg2+(aq) + 2 oh–(aq) cloudy clear (pink) 7. a. b. 8. a. b. 9. 10. 11. 12. when adding concentrated hydrochloric acid, how did the appearance of the equilibrium mixture change? the change in appearance indicated a shift in the point of equilibrium. in which direction did the equilibrium shift? (l) left (r) right explain your answer to question 7a. you should indicate which ion was added to or removed from the equilibrium mixture. when adding edta, how did the appearance of the equilibrium mixture change? the change in appearance indicated a shift in the point of equilibrium. in which direction did the equilibrium shift? (l) left (r) right explain your answer to question 8a. you should indicate which ion was added to or removed from the equilibrium mixture. upon heating in which direction is the equilibrium shifting? upon cooling in which direction is the equilibrium shifting? is the forward reaction a. endothermic explain your answers to questions 9, 10, and 11. (l) left (r) right (l) left (r) right b. exothermic

How have the greenhouse gasses increased from the year 2000 to 2018

Which of the following has wavelength longer than the wavelength of viable light? a) x rays b) gamma rays c) radios waves d) ultraviolet waves