Articles written in Journal of Chemical Sciences
Volume 131 Issue 9 September 2019 Article ID 0100
Molar heat capacities of two hydride ion conductors, namely, CaHCl and CaHBr, were measured by differential scanning calorimetry. The measured molar heat capacity data of these compounds as a function of temperature is given by the following expressions:Cp CaHCl (J K-1 mol-1) = 57.806 + 16.420 x 10-3. T - 1.006 x 106 .T-2 (308–748 K) Cp CaHBr (J K-1 mol-1) = 56.534 + 44.880 x 10-3.T - 1.481 x 106 .T-2 (323–713 K)
From the above expressions, molar enthalpy increments, entropies and Gibbs energy functions of these compounds were derived and reported.
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