Question

What is the pH of a 0.039 M HBr solution? Write your answer as 1.23 Answer: Calculate the pH of a 0.259 M solution of 1-ethylpiperidine. The Kp of 1-ethylpiperidine is 2.8x10^-4 Write your answer to 2 decimal places. Answer:

          What is the pH of a 0.039 M HBr solution?
Write your answer as 1.23
Answer:
Calculate the pH of a 0.259 M solution of 1-ethylpiperidine. The Kp of 1-ethylpiperidine is
2.8x10^-4
Write your answer to 2 decimal places.
Answer:

Added by Mar-A W.

Chemistry: Structure and Properties

Nivaldo Tro 2nd Edition

Instant Answer

Solved by Expert Dinesh Singh

02/26/2022

Step 1

259 M solution of 1-ethylpiperidine using the Kb value. Kb = 2.8 x 10^-4 [1-ethylpiperidine] = 0.259 M Calculate the concentration of OH- ions: [OH-] = sqrt(Kb * [1-ethylpiperidine]) [OH-] = sqrt(2.8 x 10^-4 * 0.259) [OH-] = sqrt(7.252 x 10^-5) [OH-] = 2.69 x Show more…

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What is the pH of a 0.039MHBr solution? Write your answer as 1.23 Answer: Calculate the pH of a 0.259M solution of 1-ethylpiperidine. The K_(b) of 1-ethylpiperidine is 2.8 imes 10^(-4) Write your answer to 2 decimal places. Answer: What is the pH of a 0.039 M HBr solution? Write your answer as 1.23 Answer: Calculate the pH of a 0.259 M solution of 1-ethylpiperidine. The Kb of 1-ethylpiperidine is 2.8x10-4 Write your answer to 2 decimal places. Answer: