Chemical Forums
Chemistry Forums for Students => High School Chemistry Forum => Topic started by: ZtheGreat on April 15, 2012, 04:52:57 PM
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Hello everyone, This is my first post, and after a break from school, I have hopelessly forgotten how to convert an assay into a pH
For example:
Na= 31.1%
O= 21.6%
Cl= 47.3%
Molar Mass= 74g
[OH-]= .00398
How would I convert this into a pH? I've asked my teacher but I can't grasp the way it's being re-explained.
Thanks!
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You should show an effort first, but I am in a good mood ;)
[OH-] -> pOH -> pH