Apparatus consist ing of a furnace and ice calorimeter has been used for t he m easurement of enthalpies at high temperatures by the " drop" m ethod.The enthalpy (referred to 0° C) of a sample of aluminum ox id e (corundum) has been determin ed in t he ran ge 0° to 900° C. D erived values of speci fic heat and en tropy are given.
No takes yet. Share an insight, caveat, or question.
Ginnings et al. (1947) studied this question.