694 



REPORT 1892. 



Table II. 



Copper Chloride. 



In Table III. the vapour-pressures of solutions containing -05, 'I, and -2 gramme 

 of CuCl^ in one gramme of -water (interpolated from our observations) are com- 

 pared -with those calculated from the heats of dilution of solutions of CuCU by 

 the method adopted by Kirchhoft' (Pogg. ' Ann./ civ. 612). In the tables, t = the 

 temperature, ' /' calculated ' = the vapour- pressures calculated by Kirchhoffs formula, 

 and '/' found' that obtained from our observations. 



Table III. 



