X = .011 - X pOH = -log(011) - 1.96 14-1,96= [pH = 12.041 2-x 4. Codeine (C18H21 NO3) is a derivative of morphine that is used as an analgesic, narcotic, or antitussive. It was once commonly used in cough syrups but is now available only by prescription because of its addictive properties. If the pH of a 1.7 x 10-3 M solution of codeine is 9.59, calculate Kp. →C₁8H₂₂ NO ₂H + OH- C C₁8H₂1 NO ₂ + H₂O 19 -

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Chapter1: Chemical Foundations
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C
E
X = .011
- X
2-x
pOH = -log(011) - 1,96
[pH = 12.04
4. Codeine (C18H21 NO3) is a derivative of morphine that is used as an analgesic, narcotic, or antitussive. It was once
commonly used in cough syrups but is now available only by prescription because of its addictive properties. If
the pH of a 1.7 x 10-3 M solution of codeine is 9.59, calculate Kp.
C18H₂NO3 + H₂O →→ C₁8 H ₂1 NO 3H + OH-
-
18
5. Calculate the pH of a 2.0 M solution of H₂SO4.
14-1,96=
Ka1 = Large
Ka2 = 1.2 x 10-²
Transcribed Image Text:C E X = .011 - X 2-x pOH = -log(011) - 1,96 [pH = 12.04 4. Codeine (C18H21 NO3) is a derivative of morphine that is used as an analgesic, narcotic, or antitussive. It was once commonly used in cough syrups but is now available only by prescription because of its addictive properties. If the pH of a 1.7 x 10-3 M solution of codeine is 9.59, calculate Kp. C18H₂NO3 + H₂O →→ C₁8 H ₂1 NO 3H + OH- - 18 5. Calculate the pH of a 2.0 M solution of H₂SO4. 14-1,96= Ka1 = Large Ka2 = 1.2 x 10-²
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