The first goal is to make the oxalic acid standard solution.  You measure 1.5232 g of oxalic acid on an analytical balance, add it to a 250-mL volumetric flask and add deionized H2O to a final volume of 250.0 mL.   Molar mass of H2C2O4•2H2O = 126.07 g/mol   Mass of H2C2O4•2H2O = 1.5232g what is the Number of moles of H2C2O4•2H2O?

Chemistry
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Chapter4: Types Of Chemical Reactions And Solution Stoichiometry
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Problem 47E
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The first goal is to make the oxalic acid standard solution.  You measure 1.5232 g of oxalic acid on an analytical balance, add it to a 250-mL volumetric flask and add deionized H2O to a final volume of 250.0 mL.  

Molar mass of H2C2O4•2H2O = 126.07 g/mol

  Mass of H2C2O4•2H2O = 1.5232g

what is the Number of moles of H2C2O4•2H2O?

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