18.6 Calculating pH in Strong Acid or Strong Base Solutions (Video)
- Page ID
- 342578
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This project was preformed to supply Libretext authors with videos on General Chemistry topics which can be used to enhance their projects. Also, these videos are meant to act as a learning resource for all General Chemistry students.
Video Topics
This video discusses how to the pH of a strong acid or strong base solution.
What is the {-OH} in a 0.10 M solution of HCl?
HCl is a strong acid so 100% dissociation
(0.10 M)(1 mol H3O+/1mol HCl) = 0.10 M H3O+
Kw = {H3O+}{-OH} = 1.0 x 10-14
{-OH} = Kw /{H3O+}
{-OH} = 1.0 x 10-14 / 0.10 M
= 1.0 x 10-13 M
Link to Video
Calculating pH in Strong Acid or Strong Base Solutions: https://youtu.be/NNTptn7hV2s
Attribution
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Prof. Steven Farmer (Sonoma State University)