Answer#2 Question 2Trimethylamine, (CH3)3NH2, is a gas with a fishy, ammonialike odor. A 0.25 Maqueous solution of trimethylamine has a pH of (1.143x10^1). What is K, fortrimethylamine? Express your answer to three significant figures.Note: Your answer is assumed to be reduced to the highest power possible.Your Answer:х10Answers3Question 3para-aminobenzoic acid (PABA), C6H¾NH2COOH, is used in some sunscrfeen agents.Without solving the quadratic equation, calculate the concentration of hydrogen ionin a (6.60x10^-2) M solution of the acid. The value of K, is 2.2x10-5. Express youranswer to three significant figures.Note: Your answer is assumed to be reduced to the highest power possible.Your Answer:х10

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Trimethylamine, (CH3)3NH2, is a gas with a fishy, ammonialike odor. A 0.25 M aqueous solution of trimethylamine has a pH of (1.143x10^1). What is K, for trimethylamine? Express your answer to three significant figures. Note: Your answer is assumed to be reduced to the highest power possible. Your Answer:

Trimethylamine, (CH3)3NH2, is a gas with a fishy, ammonialike odor. A 0.25 M aqueous solution of trimethylamine has a pH of (1.143x10^1). What is K, for trimethylamine? Express your answer to three significant figures. Note: Your answer is assumed to be reduced to the highest power possible. Your Answer:

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Hi! Is this correct? Kc = [N2O] [NO2] / [NO]^3
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11 of 11 I Review | Constants Periodic Table Suppose that you want to construct a line with slope m = 3 that passes through the point (2, 1). You would begin by setting up the equation y = 3x +b If you plug in the coordinates for any point on that line, the two sides of the equation will be equal. Once you've done this, you can solve for b. What is the value of b? Express your answer as an integer. > View Available Hint(s) 8:59 PM 41% 67°F x口ツ 8/31/2021
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