6533b7defe1ef96bd127688c

RESEARCH PRODUCT

Apparent molar volumes of strontium nitrate and copper(II) chloride in ethanol + water at 298.15 K

M. Pilar PenaAnd Ernesto VercherAntoni Martínez-andreu

subject

chemistry.chemical_classificationEthanolChemistryGeneral Chemical EngineeringInorganic chemistrychemistry.chemical_elementSalt (chemistry)General ChemistryElectrolyteChlorideCopperDilutionchemistry.chemical_compoundStrontium nitratemedicineCopper(II) chloridemedicine.drug

description

Densities of ethanol + water + strontium nitrate and ethanol + water + copper(II) chloride mixtures have been measured with an oscillating-tube densimeter over a large range of concentrations of the salt and ethanol, at 298.15 K. From these densities, apparent molar volumes of both electrolytes in ethanol + water mixtures have been calculated, and partial molar volumes at infinite dilution have been evaluated.

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