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Table 2 Coefficients of a linear equation: ln P (Pa) = A + B/T, standard vaporization and sublimation enthalpies and entropies of investigated substances

From: Thermodynamic properties of 5(nitrophenyl) furan-2-carbaldehyde isomers

Substance

T m, К

A

B, 10−2, К

ρ, %

\(\varDelta_{cr,l}^{g} H_{m}^{o} (\left\langle T \right\rangle )\), kJ mol−1

\(\varDelta_{cr,l}^{g} S_{m}^{o} (\left\langle T \right\rangle )\), J mol−1 K−1 

I (cr → g)

357.3

34.3 ± 1.9

126.6 ± 6.9

0.9911

105.2 ± 5.7

189 ± 16

I (l → g)

385.7

23.2 ± 1.0

84.2 ± 4.0

0.9952

70.0 ± 3.3

97.1 ± 8.3

II (cr → g)

403.0

38.91 ± 0.76

153.8 ± 3.5

0.9981

127.9 ± 2.9

227.7 ± 6.3

III (cr → g)

415.5

38.19 ± 0.69

158.1 ± 2.9

0.9988

131.4 ± 2.4

221.7 ± 5.7