A substance is distributed between two phases, water and dichloromethane. At equilibrium at 25C the concentration in the aqueous phase is 0.01M and in dichloromethane 0.03M. What is the equilibrium constant K for the substance when performing extraction from water to dichloromethane? I answered this question and calculated a K value of 3. But I need help with the second question that is connected to the one above.

What is K for the same substance when performing extraction from dichloromethane to water?

Nonmetal halogen family atmoic mass 35

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 does a noncompetitive inhibitor reduce an enzyme’s activity?