During a standardization procedure, 24.22 mL of a sodium hydroxide (NaOH) solution were required to neutralize 0.542 g of the KHC3H4O4 (molar mass = 204.2 g/mol) standard.

Chemistry
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Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
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Chapter4: Types Of Chemical Reactions And Solution Stoichiometry
Section: Chapter Questions
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. During a standardization procedure, 24.22 mL of a sodium hydroxide (NaOH) solution were required to
neutralize 0.542 g of the KHC3H4O4 (molar mass = 204.2 g/mol) standard.
a) Calculate the moles of KHC3H4O4 used.
b) Calculate the volume (in liters) of NaOH solution used.
c) Assuming that the moles of KHC3H4O4 equal the moles of NaOH, calculate the molarity of the NAOH
solution.
Transcribed Image Text:. During a standardization procedure, 24.22 mL of a sodium hydroxide (NaOH) solution were required to neutralize 0.542 g of the KHC3H4O4 (molar mass = 204.2 g/mol) standard. a) Calculate the moles of KHC3H4O4 used. b) Calculate the volume (in liters) of NaOH solution used. c) Assuming that the moles of KHC3H4O4 equal the moles of NaOH, calculate the molarity of the NAOH solution.
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