Compute the mass in grams of ethyl acetate

Reference no: EM13679582

If the ethyl acetate concentration in an alcoholic solution was determined by diluting a 10.00mL sample to 100.00mL. A 20.00mL portion of the diluted solution was refluxed with 40.00mL of 0.04672 M KOH

CH3COOC2H5 + OH-CH3COO- + C2H5OH

Subsequent to cooling the excess OH- was back-titrated with 3.41mL 0.05042 M H2SO4. Compute the mass in grams of ethyl acetate (FM 88.11) in the original sample.

Reference no: EM13679582

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