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OpenStudy (anonymous):
Find the pH of a 2.1M solution of HClO4. I plugged -log(2.1) into my calculator and got -0.3222 which I know cannot be a pH. PLEASE HELP!!
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OpenStudy (anonymous):
I know it is a strong acid and dissociates completely. But don't know if I need to do anything else to find the answer...
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