Calculate the equivalent weight of an acid, if 0.275 grams of the acid are completely titrated...
Calculate the equivalent weight of an acid, if 0.275 grams of the acid are completely titrated with 27.8 ml of 0.214 N NaOH. Show all work
Homework Answers
Number of equivalents of acid = number of equivalents of NaOH =Normality * Volume = 0.214 * 27.8 * 10-3 = 5.949 * 10-3
Equivalents of acid = mass of acid / equivalent weight
5.949 * 10-3 = 0.275 / Equivalent weight
Equivalnt weight = 46.226 g/eq
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