Sublimation d'acide oxalique: un guide pour les apiculteurs | OXALIKA
Sublimation d'acide oxalique: un guide pour les apiculteurs | OXALI…
Oct 28, 2022
oxalika.com
SOLVED: Oxalic acid dihydrate (H2C2O4 · 2H2O) can be used to standardize NaOH solution through acid-base titration. To determine the molarity of an unknown NaOH solution, a student weighed out 0.56 g of solid oxalic acid dihydrate and dissolved the solid in 32.8 mL of DI water. The resulting solution was used in a titration with the unknown NaOH solution (3 drops of phenolphthalein were used as an indicator). The balanced chemical equation is given below. If the student used 12.84 mL of the unk
SOLVED: Oxalic acid dihydrate (H2C2O4 · 2H2O) can be used to …
Feb 23, 2022
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