Salt effect on the enthalpy of mixing of 2-propanol + acetic acid at 303.15 K
2009 ◽
Vol 11
(4)
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pp. 20-23
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Keyword(s):
Salt effect on the enthalpy of mixing of 2-propanol + acetic acid at 303.15 K This paper presents the effect of two dissolved inorganic salts (zinc chloride, ZnCl2 and ammonium chloride, NH4Cl) on the enthalpy of mixing (HE) of 2-propanol + acetic acid binary system measured at 303.15 K using an isothermal displacement calorimeter with vapour space. A decreasing trend in the excess enthalpy of mixing values in the presence of ZnCl2 and NH4Cl indicate the endothermic behavior of this system. The Redlich-Kister equation has been used to fit the experimental HE data. The deviations from the ideal value and binary parameters were calculated and reported.
1979 ◽
Vol 83
(9)
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pp. 920-925
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2003 ◽
Vol 48
(6)
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pp. 1422-1424
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1977 ◽
Vol 1
(2)
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pp. 93-111
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1995 ◽
Vol 40
(2)
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pp. 452-454
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1985 ◽
Vol 30
(4)
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pp. 483-485
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Keyword(s):
1989 ◽
Vol 34
(3)
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pp. 284-286
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