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October 23, 2014

Homework Help: Inorganic chemistry

Posted by Steve on Tuesday, April 14, 2009 at 11:40am.

Potassium hydrogen phthalate (molar mass = 204.2g/mol) is used to standardize sodium hydroxide. If 26.37 mL of NaOH(aq) is required to titrate 0.7719g KHP to the equivalence point, what is the concentration of the NaOH(aq)

(26.37 mL NaOH)(x) = (1 mol KHP/.7719g KHP)(204.2g KHP/mol KHP)

10.03M NaOH

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