Research Article

Thermophysical Studies of Chlorpheniramine with 1-Propanol at 303 K, 308 K, and 313 K in the Atmospheric Pressure

Table 4

Redlich–Kister coefficients and standard deviations of chlorpheniramine and 1-propanol at 303 K, 308 K, and 313 K in the atmospheric pressure.

ParametersTemperature (K)a0a1a2σ

βE/10−10 (m2/N)303−0.4540.328−0.2140.049
308−0.324−0.312−0.0960.045
313−0.3240.402−0.1030.046
/10−11 (m)303−1.0100.4810.1800.062
308−0.7720.1770.2020.049
313−1.1700.5200.3080.063
/10−8 (m3/mol)303−0.255−0.6250.5420.051
308−0.309−1.0050.9730.057
313−0.341−1.4631.3970.065
τE/10−12 (s)303−0.093−0.111−0.1330.048
308−0.027−0.089−0.2200.052
3130.027−0.034−0.3290.047
(kJ/mol)303−2.0341.1200.5700.055
3080.0820.438−0.8560.048
3130.332−2.146−2.4240.062
/10−6 (m3/mol)3030.1342.8251.8360.134
3081.9740.8151.3730.683
3130.1370.20681.4340.8545