Studies on Molecular Interactions of Some Thiocyanate Salts in Coaqueous Solutions of 1,3-Dioxolane + Water by Volumetric, Viscometric, and Speed of Sound Measurements
作者： Mahendra Nath Roy , Riju Chanda , Ashis Banerjee
DOI: 10.1021/JE800562H
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摘要: The densities and viscosities of some thiocyanate compounds, viz., ammonium thiocyanate, sodium potassium in 10 %, 20 30 % by mass 1,3-dioxolane + water mixtures have been determined at T = (298.15, 308.15, 318.15) K p 0.1 MPa. speeds sound the compounds also 298.15 K. Apparent molar volumes (Vϕ), viscosity B-coefficients, adiabatic compressibility (β) these electrolytes were obtained from their densities, viscosities, speed data. limiting apparent (Vϕo) experimental slopes (Sv*) derived Masson equation parameters interpreted terms ion−solvent ion−ion interactions, respectively. data evaluated using Jones−Dole equation. structure making/breaking capacities inferred sign (δ2ϕVo/δT2)p dB...
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