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Mathematics 19 Online
OpenStudy (anonymous):

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 2.6. Find the concentration of hydrogen ions in the drink. Its math i promise :D

sam (.sam.):

Please post your question in chemistry group.

OpenStudy (anonymous):

but its a math question question concerning logs no?

OpenStudy (anonymous):

it is math

OpenStudy (anonymous):

Yea actually this is just math lol.

OpenStudy (anonymous):

So -log(H+) = 2.6 log(H+) =-2.6 \[H+ = 10^{-2.6}\] And yes. Ask this question in the chem section next time

OpenStudy (anonymous):

0.7427357821e-1 ? It is math

OpenStudy (anonymous):

Thanks :)

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