Logarithmic word problem help?

Mathematics
Tutor: None Selected Time limit: 1 Day

The pH of a liquid is a measure of how acidic or basic it is.The concentration of hydrogen ions in a liquid is labeled [H+].Use the formula pH=-log [H+] to answer the following question about pH.Find the pH level of a liquid with [H+] about 3.3x10^-3

Apr 8th, 2015

Plug the concentration into the formula and solve.

pH = -log(3.3e-3)

pH = 2.48

Please best answer.

Apr 8th, 2015

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Apr 8th, 2015
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Apr 8th, 2015
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