Saturday
April 25, 2015

Homework Help: Chemistry

Posted by Lynn on Tuesday, April 30, 2013 at 11:21pm.

1. Chemists define pH as "the negative logarithm of the concentration of protons". In mathematical terms:
pH = - log [H+]

What is the pH of a solution whose [H+] is 0.0007 M?

i got it as 7.0 i know it is wrong

2. What is the [H+] in a solution having a pOH of 6 ?
isn't it supposed to add to 14? so 8? but it didn't work

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