Indicate the concentration of each ion present in the solution formed by mixing the following. (Assume that the volumes are additive.) (a) 60 mL of 0.100 M HCl and 10.0 mL of 0.440 M HCI H+ a (b) 15.0 mL of 0.349 M Na2SO4 and 17.4 ml of 0.200 M KC Na 50,²- M 0 M M (e) 3.50 g of NaC in 41.5 mL of 0.477 M CaCl₂ solution Na

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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".