Chemistry, 08.04.2020 04:42, demetricejames
A 0.487 g sample of an unknown monoprotic acid is dissolved in water and titrated with standardized barium hydroxide. The equivalence point in the titration is reached after the addition of 30.2 mL of 9.34Γ10-2 M barium hydroxide to the sample of the unknown acid. Calculate the molar mass of the acid.
Answers: 3
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Which of the following describes qualitative data? a) recording the temperature of a solid as it is warmed. b) noting the color of a solution as it is heated. c) measuring the volume of an object by water displacement. d) taking the mass of an object using a balance.
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A 0.487 g sample of an unknown monoprotic acid is dissolved in water and titrated with standardized...
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