Monday, January 2, 2012
A researcher has an unknown biological compound that she knows is a diprotic acid. She weighs out 2.225 grams?
A researcher has an unknown biological compound that she knows is a diprotic acid. She weighs out 2.225 grams of the unknown acid, dissolves it in water, adds an indicator, and titrates it to neutrality using 51.56 mL of 0.1993 M NaOH. What is the molecular weight of the acid?
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