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Answer to Question #87332 in General Chemistry for Megan Maxwell
Question #87332
What is the [H3O+] of a soft drink that has a pH of 4.50?
Expert's answer
[H3O+] = [H+] + H2O
[H3O+] - concentratiion H3O+ ions (mol/L) = concentration H+ ions(mol/L in water)
pH = -lg[H+]
lg[H+] = - 4.50
[H+] = 3.16*10-5 mol/L
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