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. 2019 Jun 25;24(12):2334. doi: 10.3390/molecules24122334

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© 2019 by the authors.

Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).

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Effect of non-ideality of components on the normalized depression at eutectic temperature relative to the melting temperature of Component 2 assuming different melting enthalpy values of components (a) $Δ h_{m, 1} = 32.64 {kJ mol}^{- 1}$ and $Δ h_{m, 2} = 16.32 {kJ mol}^{- 1}$ (b) $Δ h_{m, 1} = 12.00 {kJ mol}^{- 1}$ and $Δ h_{m, 2} = 16.32 {kJ mol}^{- 1}$ (c) $Δ h_{m, 1} = 32.64 {kJ mol}^{- 1}$ and $Δ h_{m, 2} = 6.00 {kJ mol}^{- 1}$ (d) $Δ h_{m, 1} = 12.00 {kJ mol}^{- 1}$ and $Δ h_{m, 2} = 6.00 {kJ mol}^{- 1}$ . The melting temperatures of Components 1 and 2 are set to 600 K and 300 K, respectively. The parameter value is only a measure for non-ideality with no physical significance. Legend: a⁽¹⁾ = −30; a⁽¹⁾ = −18; a⁽¹⁾ = −12; a⁽¹⁾ = 0.

Inline graphic — Effect of non-ideality of components on the normalized depression at eutectic temperature relative to the melting temperature of Component 2 assuming different melting enthalpy values of components (a) $Δ h_{m, 1} = 32.64 {kJ mol}^{- 1}$ and $Δ h_{m, 2} = 16.32 {kJ mol}^{- 1}$ (b) $Δ h_{m, 1} = 12.00 {kJ mol}^{- 1}$ and $Δ h_{m, 2} = 16.32 {kJ mol}^{- 1}$ (c) $Δ h_{m, 1} = 32.64 {kJ mol}^{- 1}$ and $Δ h_{m, 2} = 6.00 {kJ mol}^{- 1}$ (d) $Δ h_{m, 1} = 12.00 {kJ mol}^{- 1}$ and $Δ h_{m, 2} = 6.00 {kJ mol}^{- 1}$ . The melting temperatures of Components 1 and 2 are set to 600 K and 300 K, respectively. The parameter value is only a measure for non-ideality with no physical significance. Legend: a⁽¹⁾ = −30; a⁽¹⁾ = −18; a⁽¹⁾ = −12; a⁽¹⁾ = 0.