CAPACITY FOR HEAT OF METALS AT DIFFERENT TEMPERATURES. 155 



TABLK VII. Experiment V., .Inn.- _', l<>12. Number Standard Cells, 8. 



In Experiment L, 5 cells, jp~ ^/0 A -0 A ' == 350/0*584 = 59'9x 10~ 7 for 0> 1 C. 



II., 4 = 382/0-584 = 56'2 



HI., 6 = 348/0-584 = 59'G 



IV., 7 = 347/0-584 = 59'4 



V., 8 = 306/0-547 = 55'9 



Hence mean difference for change of 0'l Pt = 58 X 10~ 7 . 



Reducing the mean S6/St in each experiment from 0"110 C. to C. by this mean 

 tangent and then calculating the values at 0'l C. and +0'l C., we obtain the 

 following results : 



x 2 



