34 



Dr. Gr. Gore on a Method of Measuring 

 Table III. (continued?) . 



Ingredients. 



E.M.F. 



Compounds. 



E.M.F. 



Calculated 

 E.M.F. 



/ -, 1 * -n Lnits of 



C fe of Pe f Chemical 

 E.M.F. cent. ^ 



HN0 3 . 



•8352 



RbN0 3 . 



KNO3. 



NaN0 3 . 



AmN0 3 . 



•68648 

 •68362 

 •68016 

 •6S016 



•9367 

 •8755 

 •8618 

 ■8532 



Loss -2502 =26-71 

 „ -1919 21-91 225,930 

 „ -18164 21-07 1 216,450 

 r , -1730 20-28 



HC10 3 . 



•8123 



KCIO3. 

 Na01O 3 . 



AmC10 3 . 



•6636 

 •6636 

 •66932 



•8863 

 •8417 

 •8336 



Loss -2227 =25-13 

 „ -1781 21-16 

 „ -1643 19-70 



Formic acid. 



■5492 



Eb Formiate. 



K 



Na ,., 



Am ,, 



•4862 

 •4920 

 •4920 

 •51774 



■8054 

 •7533 

 ■7677 

 •6926 



Loss 3192 =3963 , 

 „ -2613 34-69 

 „ -2757 3590 

 „ -1749 25-10 



Table IV. — Positive metal, Cadmium. Strong Solutions. 



Ingredients. 



E.M.F. 



Com- 

 pounds. 



E.M.F. 



Calculated 

 E.M.F. 



Change of 

 E.M.F. 



Per 



cent. 



HCIO3. 



"KHO 



NaHO. 



AmHO. 



1-0645 

 •8S432 

 •87860 



•87288 



KCIO3. 



Nad6„. 



AmCld 3 . 



•89004 

 •88146 

 •88432 



■9962 

 1-0128 

 1-0080 



Loss -10616 

 „ -1313 

 „ -12368 



= 10 65 

 12-97 

 12-27 



Formic acid. 1*0645 

 EbHO. -88432 



Eb Formiate 



K 



Na „ 



Am ., 



•6784 

 •6784 

 •68126 

 •7070 



•8448 

 •8172 

 •8021 

 •7939 



Loss -1664 

 „ -1388 

 ., -12084 

 „ -0869 



= 19-20 



16-98 

 1506 

 1094 



Acetic acid. 



1-0645 



X Acetate. 



•9644 



1-008 



Loss -0436 



= 432 



i 



Table V. — Positive 



metal, Zinc. Strong Solutions. 



Ingredients. E.M.F. Com_ 

 pounds. 



E.M.F. 



Calculated 

 E.M.F. 



Change of 

 E.M.F. 



Per 

 cent. 



HCIO3. 1-3558 

 KHO. 12185 

 NaHO. 1-21556 

 AmHO. 1-1985 



KClOg. 

 NaClOg. 



AmC10 3 



1-1699 



1-19278 



1-18992 



1-3200 

 1-2560 



1-2688 



Loss -1501 = 

 „ -0632 

 „ -0789 



11-37 



503 

 6-22 



Formic acid. 1-0698 

 EbHO. 124426 



Eb Formiate 1-04406 

 X „ 1-04978 

 Na „ 1-04692 

 Am „ 1-05264 



1-0520 

 11514 

 10591 



10624 



Loss -0079 = 

 „ -10162 

 „ -01218 

 „ -00976 



'75 

 8-82 

 115 



•91 



Acetic acid. 1 -3844 



K Acetate. 1-20136 



1-3905 



Loss -1892 = 



13-60 



