[öl] 



Elektrische Leitfähigkeit des Bergkristallcs. 



227 



Tabelle 6. 

 Zusammenstellung der aus den Beobachtungen (5) berechneten TV,, und a. 











■=±g 











(irenzen 













Nr. 



Platte 



Datum 



* 



3o| 



Wo 



logPTo 



a 



loga 



der Strom- 

 stärke 



m 



Pw 



pa 



■Mw 



nia 















i(fi£i 





103 





10-s Amp. 



°/o 







% 



»/o 



1 



20 A 



18. 8. 10 



455.0 



12 



154.37 



7.1886 



99.932 



6.9997 



0.1-0.6 



+2.35 



0.185 



0.0171 



±5.47 



+18.0 



2 







500.5 



14 



13.665 



6.1356 



11.282 



6.0524 



0.8-3.7 



0.51 



0.09 



0.0066^ 1.70 



6.3 



3 





',^ 



552.0 



16 



1.5533 



5.1913 



3.0459 



5.4837 



1.0-12.6 



1.49 



0.130 



0.0108 4.13 



14.3 



i 







607.0 



14 



0.27114 



4.4332 



1.0283 



5.0121 



1.7-18.4 



2.45 



0.225 



0.0238' 5.17 



15.9 



5 





19. 8. 10 



585.0 



14 



0.42813 



4.6316 



1.7762 



5.2495 



1.7-16.4 



1.43 



0.093 



0.0078 4.69 



16.2 



6 

 9 



- 



:■ 



650.0 



18 



0.12895 



4.1104 



0.3494 



4.5433 



1.7-22.0 



+ 1.22 



0.22 



0.0189±2.61 



± 8.9 



,, 



;5 



588.0 



8 



0.22087 



4.3441 



2.4703 



5.3928 



1.8-17.5 



±1.52 



0.027 



0.0021 



±9.23 



±33.2 



10 



19 



23. 8. 10 



512.0 



23 



26.129 



6.4171 



7.1537 



5.8545 



0.4-3.7 



+0.425 



1.13 



0.246 



+0.399 



+ 0.85 



11 



)i 





563.0 



18 



3.5949 



5.5557 



1.7752 



5.2492 



0.9-7.2 



1.85 



0.726 



0.127 



2.17 



5.2 



12 







611.0 



18 



1.0167 



5.0072 



0.2732 



4.4366 



1.2-26 



0.36 



1.295 



0.2496 0.315 



0.72 



13 



'__ 



2-t. 8. 10 



447.0 



12 



646.14 



7.8103 



387.90 



7.5887 



0.03-0.15 



3.8 



0.86 



0.337 : 4.1 



7.8 



li 





j, 



494.0 



14 



59.533 



6.7748 



14.585 



6.1639 



0.4-1.4 



+0.79 



1.103 



0.164 



+0.75 



+ 1.94 



15 





.- 



628.5 



26 



0.6764 



4.8302 



0.23259 



4.3666 



1.7-36 



1.06 



1.02 



0.160 



1.05 



2.66 



16 







671.0 



24 



0.29086 



4.4S37 



0.08868 



3.9478 



1.8-32 



0.84 



2.20 



0.480 



0.57 



1.22 



17 



^ 



., 



705.5 



12 



0.16411 



4.2151 



0.04676 



3.6698 



3.7-166.5 



0.92 



0.947 



0.214 



0.974 



2.00 



18 





;i 



739.0 



21 



0.10257 



4.0110 



0.02622 



3.4187 



2.7-158.0 



±1.13 



2.555 



0.8075±0.71 



± 1.26 



19 



16 



26. 8. 10 



604.0 



8 



0.23751 



4.3757 



0.17888 



4.2526 



3.4 



+1.28 



0.85 



0.218 +1.385 



+ 2.74 



19 



M 





604.0 



8 



0.24009 



4.3804 



0.17140 



4.2340 



13.5 



1.485 



0.88 



0.2365' 1.58 



3.06 



19 





j. 



604.0 



8 



0.23526 



4.3715 



0.17417 



4.2410 



32 



2.64 



1.16 



0.295 1 2.45 



4.87 



20 



,. 





664.0 



20 



0.06760 



3.8300 



0.03705 



3.5687 



6.0-57 



1.25 



1.54 



0.6997 



1.004 



1.49 



21 







698.0 



20 



0.04195 



3.6042 



0.01526 



3.1837 



9-104 



+1.135 



1.87 



0.692 



+0.830 



+ 1.36 



22 





j. 



720.0 



18 



0.02538 



3.4015 



0.02308 



3.3633 



9-99 



2.95 



0.778 



0.171 



3.35 



7.15 



23 







739.5 



8 



0.02151 



3.3326 



0.01196 



3.0777 



25-33 



0.855 



0.775 



0.225 



0.971 



1.80 



23 







739.5 



14 



0.02132 



3.3288 



0.01168 



3.0676 



60-151 



0.091 



0.633 



0.212 



0.114 



0.198 



2i 





1. 12. 10 



447.83 



17 



126.47 



7.1020 



14.383 



6.1578 



0.2-0.8 



1.335 



1.55 



0.515 



1.072 



1.86 



25 





]• 



488.68 



10 



12.456 



6.0954 



8.4788 



5.9283 



0.2-0.4 



+2.36 



1.20 



0.407 



+2.15 



+ 3.69 



25 







488.68 



10 



12.296 



6.0898 



8.2522 



5.9166 



1.2-1.7 



1.83 



1.224 



0.419 



1.66 



2.83 



25 



'„ 





488.68 



10 



12.445 



6.0950 



7.5755 



5.8794 



3.3-7.5 



1.91 



1.210 



0.411 



1.74 



2.98 



26 



.. 



^. 



520.77 



8 



3.2281 



5.5089 



2.1990 



5.3422 



0.4-0.6 



1.14 



ri47 



0.343 



1.06 



1.95 



26 



51 



,. 



.520.77 



8 



3.2535 



5.5124 



1.9047 



5.2798 



11.5-13.3 



1.83 



1.174 



0.370 



i.69 



3.01 



27=) 



« 



2. 12. 10 



500.19 



6 



7.9150 



5.8984 



3.4300 



5.5353 



0.3-2.0 



— 



— 



— 



— • 



— 



27 







500.19 



6 



7.6417 



5.8832 



3.5256 



5.5472 



10.7-12.1 



+0.179 



0.313 



0.0624' +0.320 



+ 0.729 



28 



„ 



.. 



555.97 



15 



0.91176 



4.9599 



0.5086 



4.7064 



0.5-17.6 



0.998 



2.327 



2.169 



0.667 



0.678 



29 





!* 



593.10 



16 



0.30421 



4.4832 



0.26478 



4.4229 



0.9-5.7 



0.804 



2.35 



0.551 



0.525 



1.08 



29 



„ 





593.10 



8 



0.30612 



4.4859 



0.25126 



4.4001 



9.7-16.4 



0.849 



1.224 



0.435 



0.767 



1.28 



29 



„ 





593.10 



14 



0.31707 



4.5012 



0.19.328 



4.2862 



27.0-32.7 



+2.43 



0.895 



0.318 



+2.57 



+ 4.31 



29 





.. 



.593.10 



6 



0.29214 



4.4656 



0.27390 



4.4376 



66.3-69.1 



1.16 



0.036 



0.0023 



6.14 



24.3 



80 



., 



19.12.10 



5&8.59 



22 



0.31253 



4.4849 



0.32745 



4.5152 



0.5-35.7 



3.16 



2.70 



0.375 



1.92 



5.17 



30 



^ 



r> 



588.59 



10 



0.33379 



4.5235 



0.18712 



4.2721 



158-177 



1.128 



1.30 



0.1245 



0.990 



3.20 



31 



r 



r 



630.55 



18 



0.12561 



4.0990 



0.09707 



3.9871 



1.8-29.3 



1.013 



1.25 



0.0969 



0.906 



3.25 



31 



r. 



n 



630.55 



10 



0.12423 



4.0942 



0.08539 



3 9314 



117-202 



+1.25 



0.779 



0.0486' +1.41 



+ 5.65 



32 



n 



20.12.10 



613.10 



18 



0.18060 



4.2567 



0.16324 



4.2128 



1.5-22.0 



1.110 



3.637 



0.330 



0.582 



1.93 



33 





?; 



673.31 



40 



0.05518 



3.7418 



0.03160 



3.4996 



4.3-320 



0.965 



2.25 



0.199 



0.643 



2.16 



34 







699.06 



32 



0.03823 



3.5824 



0.00823 



2.9152 



9.2-355 



1.277 



2.25 



0.218 



0.852 



2.74 



35 





■• 



725.29 



25 



0.02583 



3.4121 



0.00914 



2.9609 



11-366 



+0.759 



2.21 



0.298 



±0.510 



± 1.39 



39 



21 B 



20. 1. 11 



627.06 



19 



19.853 



6.2978 



5.7096 



5.7566 



0.2-5.1 



±0.622 



1.425 



0.062 



±0.52 



± 2.50 



•) Xr. 7 und 8 bei den absoluten Temperaturen 694».5 und 739''.0 sind nicht sicher genug, um 

 Tr„ und a finden zu können. 



■^) Resultate nur durch Mittelungen erhalten. 



'■>) Nr. 36—38 an Platte 21 B bei den absoluten Temperaturen *„ = 484''.17, 537''.86 und 577''.55 

 sind nicht sicher genug, um TT'o und a aus ihnen finden zu können. 



29* 



