1. Calculate the following values without using a calculator.

_____ a. The [H3O+] in a solution is 1*10-4M. Calculate the pH.

_____ b. The pH of a solution is 13.0. Calculate the [H3O+].

_____ a. The [H3O+] in a solution is 1*10-4M. Calculate the pH.

_____ b. The pH of a solution is 13.0. Calculate the [H3O+].

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