An analytical chemist weighs out  0.019g  of an unknown monoprotic acid into a  250mL  volumetric flask and dilutes to the mark with distilled water. She then titrates this solution with  0.1400M   NaOH  solution. When the titration reaches the equivalence point, the chemist finds she has added  2.6mL  of  NaOH  solution. Calculate the molar mass of the unknown acid. Be sure your answer has the correct number of significant digits.

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Q: If you start with a solid acid that can be dissolved in water, you can determine the molar mass of…

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Q: A student titrates 0.2834 g of an unknown monoprotic acid to the equivalence point with 21.85 mL of…

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Q: An analytical chemist weighs out  0.149g  of an unknown diprotic acid into a  250mL  volumetric…

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Acid Base Titration

An acid-base titration is the method of quantitative analysis for determining the concentration of an acid and base by exactly neutralizing it with a standard solution of base or acid having known concentration.