For preparing 0.1 N solution of a compound from its impure sample of which the percentage purity is known, the weight of the substance required will be [MP PET 1996]

Question: For preparing 0.1 N solution of a compound from its impure sample of which the percentage purity is known, the weight of the substance required will be [MP PET 1996]

(a) More than the theoretical weight

(b) Less than the theoretical weight

(c) Same as the theoretical weight

(d) None of these


Correct Answer: (a) More than the theoretical weight


Question: For preparing 0.1 N solution of a compound from its impure sample of which the percentage purity is known, the weight of the substance required will be [MP PET 1996] (a) More than the theoretical weight (b) Less than the theoretical weight (c) Same as the theoretical weight (d) None of these


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