A calorimetric unit for measurements of the thermal effects of reactions in solution |
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| Authors: | E. V. Grigorova L. P. Bondareva A. V. Kadantsev Yu. A. Byval’tsev V. V. Khripushin T. S. Kornienko |
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| Abstract: | A calorimetric unit for measurements of the thermal effects of reactions in solution was created. The unit was designed following the classic scheme of a hermetic liquid calorimeter working under isoperibolic conditions, it had a thermometric sensitivity of 10−4 K and a calorimetric sensitivity of 10−2 J. The accuracy of calorimeter operation was checked against the heats of solution of potassium chloride. The molar integral enthalpies of solution of glycine in water at 298 K were determined. |
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