Department of Chemistry and Biochemistry, Brigham Young University, Provo, UT 84602, USA.
Anal Biochem. 2011 Feb 15;409(2):220-9. doi: 10.1016/j.ab.2010.11.002. Epub 2010 Nov 10.
Calorimetric methods have been used to determine equilibrium constants since 1937, but no comprehensive review of the various calorimeters and methods has been done previously. This article reports methods for quantitative comparison of the capabilities of calorimeters for simultaneous determination of equilibrium constants and enthalpy changes, for determining optimal experimental conditions, and for assessing the effects of systematic and random errors on the accuracy and precision of equilibrium constants and enthalpy changes determined by this method.
量热法自 1937 年以来就被用于测定平衡常数，但此前从未对各种量热计和方法进行过全面的综述。本文报道了用于定量比较量热计同时测定平衡常数和焓变的能力、确定最佳实验条件以及评估系统和随机误差对用该方法测定的平衡常数和焓变的准确性和精密度的影响的方法。
