6. A mixture of NaCl and KCI are reacted with excess AgNO3. The solution is then filtered and washed so that only the solid created during the reaction remains. If the initial mixture had a mass of 0.6065 grams and the solid created had a mass of 1.290 grams, what is the mole percentage of NaCl in the original mixture

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Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".