At 25 °C, a solution has a hydronium ion concentration of 3.20x10-8 M. What is the pH, pOH, and [OH'] of this solution? pH pOH = [OH] =| M Submit
At 25 °C, a solution has a hydronium ion concentration of 3.20x10-8 M. What is the pH, pOH, and [OH'] of this solution? pH pOH = [OH] =| M Submit
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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![The pH Scale
[H;O"]
pH
pOH
[OH']
Step 1
Calculate the solution's pH using the equation:
pH = -log[H;0*]
Step 2
Determine the value of pOH using the equality:
pH + pOH = pKw; at 25 °C, pKw = 14.00, so pH + pOH = 14.00
Step 3
Calculate [OH] using the equation:
pOH = -log[OH]
At 25 °C, a solution has a hydronium ion concentration of 3.20×10-8 M.
What is the pH, pOH, and [OH] of this solution?
pH = |
pOH
%3D
[OH']=|
M
Submit](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fa62dcde5-fc47-4b41-8e38-4d57fbd3c774%2F32d3bf93-18c9-40f7-af11-85cb0ab73419%2Fscd83o_processed.png&w=3840&q=75)
Transcribed Image Text:The pH Scale
[H;O"]
pH
pOH
[OH']
Step 1
Calculate the solution's pH using the equation:
pH = -log[H;0*]
Step 2
Determine the value of pOH using the equality:
pH + pOH = pKw; at 25 °C, pKw = 14.00, so pH + pOH = 14.00
Step 3
Calculate [OH] using the equation:
pOH = -log[OH]
At 25 °C, a solution has a hydronium ion concentration of 3.20×10-8 M.
What is the pH, pOH, and [OH] of this solution?
pH = |
pOH
%3D
[OH']=|
M
Submit
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