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Molar heat capacities of the tellurites CoTeO3, MnTeO3 and MnTe6O13 in medium temperature range

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Abstract

The temperature dependence of the molar heat capacities of the tellurites CoTeO3, MnTeO3 and MnTe6O13 are determined. By statistical manipulation of the values obtained, the parameters in the equations for the corresponding compounds showing this dependence are determined using the least-squares method. These equations and the standard molar entropies are used to determine the thermodynamic functions EquationSource math semantics mrow msubsup miΔ mtext0 mtextT msubsup miS mtextT mtextT mo, msubsup miΔ mtextT mtextT mo, msubsup miH mtextm mtext0 mtextand ( msubsup miΦ mtextm mtext0 mo+ msubsup miΔ mtext0 mtextT mo/ miT mo) annotation MathType@MTEF@5@5@+=feaafiart1ev1aaatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbuLwBLnhiov2DGi1BTfMBaeXatLxBI9gBaerbd9wDYLwzYfdmGievaebbnrfifHhDYfgasaacH8srps0lbbf9q8WrFfeuY=Hhbbf9v8qqaqFr0xc9pk0xbba9q8WqFfea0=yr0RYxir=Jbba9q8aq0=yq=He9q8qqQ8frFve9Fve9Ff0dmeaabaqaciGacaGaaeqabaWaaeaaeaaakeaacqGHuoardaqhaaWcbaGaaeimaaqaaiaabsfaaaGccaWGtbWaa0baaSqaaiaabsfaaeaacaqGubaaaOGaaiilaiabgs5aenaaDaaaleaacaqGubaabaGaaeivaaaakiaacYcacaWGibWaa0baaSqaaiaab2gaaeaacaqGWaaaaOGaaeyyaiaab6gacaqGKbGaaeiiaiaabIcacqqHMoGrdaqhaaWcbaGaaeyBaaqaaiaabcdaaaGccqGHRaWkcqqHuoardaqhaaWcbaGaaeimaaqaaiaabsfaaaGccaGGVaGaamivaiaacMcaaaa@5092@ for T'=298.15 K.

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Authors and Affiliations

  1. Inorganic Chemistry Department, University 'Prof. Assen Zlatarov', Bourgas, , Bulgaria, 8010

    Gospodinov G

  2. Inorganic Chemical Technology Department, University 'Prof. Assen Zlatarov', Bourgas, Bulgaria, 8010

    Atanasova L

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  1. Gospodinov G
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  2. Atanasova L
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Correspondence to Atanasova L .

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Gospodinov, G., Atanasova, L. Molar heat capacities of the tellurites CoTeO3, MnTeO3 and MnTe6O13 in medium temperature range . J Therm Anal Calorim 83, 273–276 (2006). https://doi.org/10.1007/s10973-005-7401-5

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  • DOI: https://doi.org/10.1007/s10973-005-7401-5

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