In the experiment Analysis of Chloride by precipitation, a 0.4500 g sample of impure potassium chloride was treated with an excess AgNO3 which resulted in the formation of 0.8332 g of AgCl. Calculate the percentage of Cl in the sample.  At. Mass: Ag 107.9    K 39.10   Cl 35.45

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Q: stion 16 Consider the following reaction at 25cf PpCI5=D0.0029 atm, PpC13= 0.27 atm, and PC12= 0.40…

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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".