Ephedrine, a central nervous system stimulant, is used in nasal sprays as a decongestant This compound is a weak organic base C 10 H 15 ON(aq) H 2 O(l) C 10 H 15 ONH (aq) OH (aq) A 0 035 M solution of ephedrine has a pH of 11 33 (a) What are the equilibrium concentrations of C 10 H 15 ON, C 1 0 H 1...

a To determine the equilibrium concentrations of C10H15ON C10H15ONH and OH we can use the equilibriu ...

Ephedrine, a central nervous system stimulant, is used in nasal sprays as a decongestant. This compound is

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Ephedrine, a central nervous system stimulant, is used in nasal sprays as a decongestant. This compound is a weak organic base:
C₁₀H₁₅ON(aq) + H₂O(l) ⇌ C₁₀H₁₅ONH⁺(aq) + OH^-(aq)

A 0.035 M solution of ephedrine has a pH of 11.33.

(a) What are the equilibrium concentrations of C₁₀H₁₅ON, C₁₀H₁₅ONH⁺, and OH^-?

(b) Calculate K_b for ephedrine.

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Chemistry The Central Science

ISBN: 978-0134414232

14th Edition

Authors: Theodore Brown, H. LeMay, Bruce Bursten, Catherine Murphy, Patrick Woodward, Matthew Stoltzfus

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Question Posted: Nov 29, 2022 06:34 AM

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Ephedrine, a central nervous system stimulant, is used in nasal sprays as a decongestant. This compound is

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a To determine the equilibrium concentrations of C10H15ON C10H15ONH and OH we can use the equilibriu...View the full answer

Chemistry The Central Science

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