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March 6, 2015

March 6, 2015

Posted by **Monique** on Friday, November 11, 2011 at 9:11am.

can you show steps pls

- chemistry -
**Monique**, Friday, November 11, 2011 at 4:26pmI got - log (0.0045) = 4.75

- chemistry -
**DrBob222**, Friday, November 11, 2011 at 5:51pmpH = -log(H^+)

pH = -log(0.0045)

pH = -(-2.347) = 2.35

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