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A 0.54 gram sample of a solid acid is dissolved in a minimal amount of water...

A 0.54 gram sample of a solid acid is dissolved in a minimal amount of water and titrated to a phenolphthalein endpoint with 15.45 mL of 0.125 M KOH. Determine the number of moles of acid in the sample. 8.34 mol 67.5 mol 0.0675 mol 1.93 mol 0.00193 mol

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