tions are available, the first contains 5 wt.% ethanol, and the second contains 25 wt. % w much of each solution are mixed to prepare the desired solution?

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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".