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![ANSWER : Criven so pH= 11.8 poH= 14-1108 = 2.2. [OH-] = 1022 [51H-] = 6.31 x 103 M Also, pkb = 3.32 Ko= 10 3 32. = 4.79x104.](http://img.homeworklib.com/questions/6a0ee4c0-d0b8-11eb-836a-7f74ea12ccc9.png?x-oss-process=image/resize,w_560)
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If the a mixture of methylamine (CH3NH2, p Kb = 3.32) in water produces a pH...
If the a mixture of methylamine (CH3NH2, pkb = 3.32) in water produces a pH of...
If the a mixture of methylamine (CH3NH2, pkb = 3.32) in water produces a pH of 11.2, what is the initial molar concentration of methylamine in the solution? O A 5.2x10-3M O B 2.5x10-3M O C 1.3x10-2M O D 5.6x10 M Unanswered Submit Initial Concentration C Homework Unanswered What is the initial molar concentration of a solution of hydrochloric acid (HCI) with a pH = 1.92
HW U6M2a Equilibrium Constant A Homework. Unanswered Aniline (C6H5NH) has a pK) = 9.13. What is...
HW U6M2a Equilibrium Constant A Homework. Unanswered Aniline (C6H5NH) has a pK) = 9.13. What is the value of the equilibrium constant for this reaction: C6H5NH2(aq) + H2O(l) = C6H5NH(aq) + OH(aq)? 1.35x10-5 O B 7.41x10-10 O C More information is needed to decide O D 4.35x10-7 1 attempt left. Change your responses to resubmit Answered - Incorrect Equilibrium Constant B Homework. Unanswered Triethylamine (CzHs); N) has a pKb = 3.25. What is the value of the equilibrium constant K...
If the a mixture of methylamine (CH3NH2, pkb = 3.32) in water produces a pH of 11.2, what is the initial molar concentration of methylamine in the solution? O A 5.2x10-3M O B 2.5x10-3M O C 1.3x10-2M O D 5.6x10 M Unanswered Submit Initial Concentration C Homework Unanswered What is the initial molar concentration of a solution of hydrochloric acid (HCI) with a pH = 1.92
HW U6M2a Equilibrium Constant A Homework. Unanswered Aniline (C6H5NH) has a pK) = 9.13. What is the value of the equilibrium constant for this reaction: C6H5NH2(aq) + H2O(l) = C6H5NH(aq) + OH(aq)? 1.35x10-5 O B 7.41x10-10 O C More information is needed to decide O D 4.35x10-7 1 attempt left. Change your responses to resubmit Answered - Incorrect Equilibrium Constant B Homework. Unanswered Triethylamine (CzHs); N) has a pKb = 3.25. What is the value of the equilibrium constant K...
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