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Acoustical Studies of Some Derivatives of 4-Amino Benzoic Acid in 1, 4-Dioxane and Dimethyl Formamide at 308.15 K
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نویسنده
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Shipra Baluja ,Nayan Vekariya ,Jagdish Movaliya
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منبع
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iranian journal of chemistry and chemical engineering - 2008 - دوره : 27 - شماره : 1 - صفحه:129 -135
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چکیده
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The ultrasonic velocity, density and viscosity ofsome schiffbases of-t-amino benzoic acid were measured in 1,4-dioxane and dimethylformamide at 308.15 k. various acoustical properties such as isentropic compressibility (ks), rao's molar sound function (rm), the van der waals constant (b), molar compressibility (w), inter molecular free length (lf), relaxation strength (r), internal pressure (pi), solvation number (sn) etc., were calculated. the results are interpreted interms of molecular interaction occurring in the solutions.
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کلیدواژه
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Acoustical studies ,4-amino benzoic acid ,Schiff bases ,4-dioxane ,Dimethylformamide ,Molecular interactions
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آدرس
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Saurashtra University, India, Saurashtra University, India, Saurashtra University, India
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پست الکترونیکی
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shipra_baluja@rediffmail.com
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Authors
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