134 



Conductivity of Aqueous Solutions. Part V. 

 Table 34. Equivalent conductance at round temperatures. 



SODIUM CHLORIDE. 



HYDROCHLORIC ACID. 



1904 



Feb. 10. 

 Feb. 12. 

 Feb. 13. 

 Feb. 15. 

 Mar. 15. 

 Mar. 16. 

 Apr. 8. 

 Apr. 9. 

 Apr. 15. 

 Apr. 16. 

 Mean 



Feb. 16. 



Feb. 17. 



Feb. 18. 



Mean 



Feb. 20. 



Feb. 23. 



Feb. 24. 



Mean 



Mar. 18. 

 Mar. 21. 



Mean. 



0.4991 

 0.4996 



0.4442 



110.4992 



0.4977 



0.4995 

 0.4995 



0.499 



1.9997 



2.000 



9.994 



9.994 



100.66 



100.66 



375.4 

 375.7 

 375.0 

 375.0 

 373.8 

 374.1 

 375.8 

 375.9 

 375.9 

 375.6 



375.2 



373.8 

 373.5 

 373.5 



374.6 



373.0 

 374.1 

 276.1 

 376.1 



374.0 

 373.0 

 373.8 



373.6 



368.2 

 368.7 

 368.3 



367.8 

 367.2 

 368.2 



368.1 



350.4 

 350.3 



350.8 

 350.8 



350.6 



836.0 

 834.6 



832.5 

 837.7 

 837.6 

 836.2 

 837.0 



835.9 



827.4 

 826.4 



834.1 



836.0 

 839.1 



838.2 



827.8 

 826.1 



826.9 



808.3 

 808.9 



808.7 

 808.1 



808.5 



755.6 

 755.2 



756.7 

 755.8 



755.8 



1,064.3 

 *1,056.7 



1,059.7 

 1,068.4 

 1,067.2 



1,064.9 



1,048.5 

 1,048.4 



1,068.4 



1,063.2 

 1,070.1 

 1,069.1 



1,051.7 

 1,048.8 



1,049.3 



1,018.5 

 1,019.2 



1,019.5 

 1,016.6 



1,018.5 



933.6 

 933.5 



934.3 

 932.8 



933.6 



*1,234.6 



1,241.2 

 1,237.8 

 1,246.4 

 1,247.0 



1,244.3 



1,243.3 



1,224.2 

 1,215.4 

 1,220.3 



1,219.6 



1,172.0 

 1,176.5 

 1,173.2 



1,173.9 



1,041.3 

 1,038.8 



1,040.1 



*Data indicated by stars are not included in the mean, on account of their wide deviation 

 from the other values or for some known cause of error stated in the foot notes. 



tit is evident from the disagreement of the initial and final values that in this experiment 

 contamination occurred at the higher temperatures. 



JThe reading in this case was not of the usual accuracy. 



As the readings were not constant, this value was omitted in computing the mean. 



||The water used in preparing this solution was unusually good, having a specific conductance 

 of only 0.5 X 10-6. 



