108 



Profs. Dewar and Fleming on the 



No. 4. 

 Palladium-Lead Couple. 



One junction at 0° C. ; the other at pt°. 



E.M.F. 



Temperature pt° 



E.M.F. 



Temperature pt° 



of Couple 

 in C.G.S. units. 



in degrees of 



Standard Platinu m 



Thermometer. 



of Couple 

 in C.G.S. units. 



in degrees of 



StandardPlatinum 



Thermometer. 



-90920 



+ 100°1 



+33010 



- 55°6 



-79810 



+ 90-1 



+37640 



- 65-6 



-70570 



+ 80-7 



+43810 



- 80-9 



-59380 



+ 70-6 



+45730 



- 88-0 



-50220 



+ 60-4 



+50270 



-107-1 



-41210 



+ 51-0 



+51900 



-1210 



-32680 



+ 41-6 



+53830 



-132-1 



-29960 



+ 38-7 



+53980 



-137-4 



-25680 



+ 33-3 



+54140 



-1380 



-18030 



+ 24-6 



+54170 



-138-7 



-17970 



+ 24-3 



+54230 



-139-6 



-11380 



+ 15-9 



+ 53840 



-151-0 



-11200 



+ 15-4 



+53520 



-1531 



- 9140 



+ 12-3 



+53380 



-154-8 



- 7450 



+ 10-3 



+52660 



-158-0 



+ 5480 



- 71 



+49360 



-1796 



+ 5610 



- 7-8 



+45650 



-191-6 



+ 13630 



- 21-0 



+44530 



-196-4 



+23740 



- 36-9 



+41110 



-205 



No. 5. 

 Silver-Lead Couple. 



One junction at 0° C. ; the other at pt°. 



E.M.F. 



of Couple 

 in C.Gr.S. units. 



Temperature pt° 



in degrees of 



Standard Platinum 



Thermometer. 



E.M.F. 



of Couple 

 in C.G.S. units. 



Temperature pt° 



in degrees of 



StandardPlatinum 



Thermometer. 



+33200 

 +29140 

 +26090 

 +22100 

 + 18960 

 +15490 

 +12410 

 +10970 

 + 9820 

 + 6730 

 + 6400 

 + 4460 

 + 4270 

 + 3860 

 + 2210 



+ 100°1 

 + 900 

 + 81-2 

 + 70-5 

 + 60-6 

 + 51-1 

 -t- 41-5 

 + 38-0 

 + 33-3 

 + 24-2 

 + 23-9 

 + 160 

 + 15-4 

 + 12-3 

 + 9-4 



- 2050 



- 2650 



- 5630 



- 9630 

 -14590 

 -17580 

 -21060 

 -22260 

 -26150 

 -31250 

 -35520 

 -39270 

 -41260 

 -42060 

 -43400 



o 



- 6-5 



- 8-5 



- 20-1 



- 36-0 



- 54-7 



- 65-9 



- 80-9 



- 86-7 

 -105-8 

 -130-6 

 -156-6 

 -178-9 

 -190-6 

 -196-4 

 -205-0 



