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OpenStudy (anonymous):
Please help this is for a chem study guide, this is not for a test. Calculate the pH of each solution a. [OH-] = 4.3 x 10-5M b. [OH-] = 4.5 x 10-11M c. [OH-] = 5.0 x 10-9M d. [OH-] = 8.3 x 10-4M?
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OpenStudy (cuanchi):
pH=14-log[OH-] do the math
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