Tuesday
March 3, 2015

Homework Help: Chem

Posted by Roksana on Tuesday, May 4, 2010 at 8:26pm.

Compared with a pH of 7, a solution of
pH 5 has what times/fraction of the hydrogen
concentration?
1. 1/100
2. nearly the same concentration
3. twice
4.5/7
5. 100 times

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