Lead compounds used to be use of paint pigments (lead based paints), but sre now prohibited in homes because the Pb (II) ion is toxic. Which of the followint compounds would yeild tbe greast amount of Pb (II) ions when added to tne same quantity of water (assuming some undissolved solid always remains) ? A) PbCrO4 B) PbSO4 C) PbS

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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".