SOLUTION: Concentration of Hydrogen atoms (H+) is measured in pH as given by the function pH = -log[H+], where [H+] represents the hydrogen ion concentration in moles per liter. The pH of a

Algebra ->  Logarithm Solvers, Trainers and Word Problems -> SOLUTION: Concentration of Hydrogen atoms (H+) is measured in pH as given by the function pH = -log[H+], where [H+] represents the hydrogen ion concentration in moles per liter. The pH of a      Log On


   

Question 477841: Concentration of Hydrogen atoms (H+) is measured in pH as given by the function pH = -log[H+], where [H+] represents the hydrogen ion concentration in moles per liter. The pH of a juice drink is 3.4. Find the concentration of hydrogen ions in the drink.
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
pH = -log[H+]
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3.4 = -log[H+}
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log[H+} = -3.4
[H+} = 10^-3.4 = 0.00039811 is the concentration of the juice.
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Cheers,
Stan H.
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