This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: What is the approximate value of the equilibrium constant, Kn, for the neutralization of acetic acid ... (Read 86 times)

anjilletteb

  • Hero Member
  • *****
  • Posts: 569
on: Feb 15, 2020

Question 1

What is the equation relating the equilibrium constant Kn for the neutralization of a weak acid with a weak base to the Ka of the acid, the Kb of the base and Kw?
◦ Kn =
◦ Kn = 1/KaKbKw
◦ Kn =
◦ Kn =

Question 2

What is the approximate value of the equilibrium constant, Kn, for the neutralization of acetic acid with potassium hydroxide, shown in the equation below? The Ka for acetic acid is 1.8 × 10-5.

CH3CO2H(aq) + KOH(aq) ⇌ H2O(l) + NaCH3CO2(aq)


◦ 1.8 × 10-8
◦ 1.8 × 109
◦ 1.8 × 10-19
◦ 5.6 × 10-10
Chemistry ¦ McMurry, Fay, Robinson ¦ 7th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by anjilletteb on Feb 15, 2020

amcvicar

  • Sr. Member
  • ****
  • Posts: 341
Reply #1 on: Feb 15, 2020
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 39% of students answer this correctly


anjilletteb

  • Member
  • Posts: 569
Reply 2 on: Feb 15, 2020
YES! Correct, THANKS for helping me on my review

amcvicar

  • Member
  • Posts: 341
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

Alzheimer's disease affects only about 10% of people older than 65 years of age. Most forms of decreased mental function and dementia are caused by disuse (letting the mind get lazy).

Did you know?

Dogs have been used in studies to detect various cancers in human subjects. They have been trained to sniff breath samples from humans that were collected by having them breathe into special tubes. These people included 55 lung cancer patients, 31 breast cancer patients, and 83 cancer-free patients. The dogs detected 54 of the 55 lung cancer patients as having cancer, detected 28 of the 31 breast cancer patients, and gave only three false-positive results (detecting cancer in people who didn't have it).

Did you know?

Oliver Wendell Holmes is credited with introducing the words "anesthesia" and "anesthetic" into the English language in 1846.

Did you know?

Cyanide works by making the human body unable to use oxygen.

Did you know?

Long-term mental and physical effects from substance abuse include: paranoia, psychosis, immune deficiencies, and organ damage.

Conversion of pyruvate to acetyl CoA, the junction between glycolysis and the citric acid cycle. Conversion of pyruvate to acetyl CoA, the junction between glycolysis and the citric acid cycle.
Titration of an amino acid Titration of an amino acid
How to approximate the area of a function using midpoints How to approximate the area of a function using midpoints
Details of the shikimic acid pathway, I Details of the shikimic acid pathway, I
Validation of the genetic code by amino acid sequence analysis of T4 phage lysozyme mutants Validation of the genetic code by amino acid sequence analysis of T4 phage lysozyme mutants
Neutral defense against stomach acid Neutral defense against stomach acid
Video: Deafness Culture

For a complete list of videos, visit our video library