Volume 62, 1966

Apparent molar volumes of electrolytes. Part 1.—Some 1—1, 1—2, 2—1, 3—1 electrolytes in aqueous solution at 25°C

Abstract

The apparent molar volumes of HCl, KNO3, Na2SO4, K2SO4, MgCl2, CaCl2, BaCl2 and LaCl3 have been determined in the concentration range 0.001–1.0 M, using a magnetically operated dilatometer.4 The Debye-Hückel limiting slope is satisfactorily approached for the electrolytes studied. The apparent molar volumes at infinite dilution, obtained by extrapolation from very dilute solutions and using the theoretical limiting slope, are lower than those reported previously. These latter have, in general, been obtained by extrapolation from much higher concentrations than those employed here.

Article information

Article type
Paper

Trans. Faraday Soc., 1966,62, 2348-2354

Apparent molar volumes of electrolytes. Part 1.—Some 1—1, 1—2, 2—1, 3—1 electrolytes in aqueous solution at 25°C

L. A. Dunn, Trans. Faraday Soc., 1966, 62, 2348 DOI: 10.1039/TF9666202348

To request permission to reproduce material from this article, please go to the Copyright Clearance Center request page.

If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.

If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.

Read more about how to correctly acknowledge RSC content.

Spotlight

Advertisements