An analytical chemist weighs out 0.120 g of an unknown diprotic acid into a 250 mL volumetric flask and dilutes to the mark with distilled water. She then titrates this solution with 0.0500 M NaOH solution. When the titration reaches the equivalence point, the chemist finds she has added 35.8 mL of NaOH solution. Calculate the molar mass of the unknown acid. Be sure your answer has the correct number of significant digits. mol

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An analytical chemist weighs out 0.120 g of an unknown diprotic acid into a 250 mL volumetric flask and dilutes to the mark with distilled water. She then
titrates this solution with 0.0500 M NaOH solution. When the titration reaches the equivalence point, the chemist finds she has added 35.8 mL of NaOH
solution.
Calculate the molar mass of the unknown acid. Be sure your answer has the correct number of significant digits.
mol
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Transcribed Image Text:Brytwave Bb Blackboard Quizlet Clutch Knowledge Check Question 13 An analytical chemist weighs out 0.120 g of an unknown diprotic acid into a 250 mL volumetric flask and dilutes to the mark with distilled water. She then titrates this solution with 0.0500 M NaOH solution. When the titration reaches the equivalence point, the chemist finds she has added 35.8 mL of NaOH solution. Calculate the molar mass of the unknown acid. Be sure your answer has the correct number of significant digits. mol Don't Know Submit O 2020 McGraw-Hill Education. All Rights Reserved. Terms of Use Pnivacy Accossi Type here to search
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