The mass percentage of silver from an impure sample of silver should be determined. Concept introduction: From the mixture of silver and impurity only silver will react and will form silver chloride. One mole of pure silver produces one mole of silver chloride. Number of moles is equal to the ratio of mass to the molar mass. The mathematical expression is given by: Number of moles = mass given mass

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Chapter 3, Problem 94IAE

Interpretation Introduction

Interpretation:

The mass percentage of silver from an impure sample of silver should be determined.

Concept introduction:

From the mixture of silver and impurity only silver will react and will form silver chloride. One mole of pure silver produces one mole of silver chloride.

Number of moles is equal to the ratio of mass to the molar mass. The mathematical expression is given by:

Number of moles = massgiven mass

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