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In lab, you titrate a standard solution of sodium hydroxide with an unknown solution of acetic acid. You make the standard bydissolving 25.0 g of solid sodium hydroxide in 500.0 ml ofsolution. During the titration you use 26.0 ml of the acid and 19.3ml of the base.

A. What is the concentration (in M) of the standard solution (the base)?

B. What is the concentration (in M) of the acetic acid?

C. What is the pH of the standard solution BEFORE you start the titration?

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