Atomic J^dMlne md Specific GrdUty. 4^*J ' 



second expefitaetit with ' tftle 'iSkliie quatitii^'iiitia' W. £Hib 'fei^tne 

 temperatttre, gave an increase of 18-5:""'^ • -'^ tj; (i()i)iir<.> \- 



I. Chloride of tin and ammonmm^^v^<il.^n"8bi!uuon 72*7 

 ^^* ai?S •* ... S-Sf ifGS lo Toy .O JJ2-J^ IDi.') . ^ 



On immersing 43*76 gJ*ains of the.^lt in a saturated solu- 

 tion^, an increase of 20*8 was obtained at a temperature of 

 60^, which gives 83*2 as the volume of the eg,uivalent, find 

 2-104 as the specific gravity of the salt, '"'^'t ^ ~'^l? ? I - 



Chloride of Tin and Potassium, SnCl + K^i^^^^^ = 1^ -09^ 

 — ^On dissolving 24*3 grains of the salt in 1000 grains of water, 

 an increase of 8*0 was obtained at a teniperature of 60° ; and 

 48*5 grains, dissolved in the same quantity of water, gave an 

 increase of 15*5. to sT/l 



I. Chloride of tin and potassium, vol. in solution 64*5 • 



.iiisz^i ^idi barairtnoo Jnsmi'iaqxa Mean . . 63''^*^"' 



On throwing tTie 'fom^th part of an equivalent, 49 graink, ' 



into a saturated solution, an increase of 19*5 was obtained at 



a temperature of 54°:^ni9d ^jkg gitli io gnimj; gp^ gr. "^'^^^ - 



SnCl + KCl + SHO/'VOh'dfs^t^-'^tS-O''^... 2-514''^ ^^•''' - 



A. Chloride of Mercury and Ammonium, HgCl + NH^Cl 

 + HO.= 199*8. — On dissolving 49*95 grains of this salt in 

 1000 grains of water, an increase was obtained of 16*0, and in 

 a second experiment of 16*2, the temperature being about 60° 

 in both cases. 



I. A. Chloride of mercury and ammonium, vol. in sol. h4:'6 



'vo '^o ')p'k-y''">m fifi'dtbr .hVofi oiiBJTi'fVff dtiy T)%i.r,|(rh!i -—-7 



Mean . . 64*4 



The same quantity of salt, thrown into a saturated solution 

 at 60°-, occasioned an increase of 17*0 in two experiments, 

 which makes the vol,i^^,^|,Qf |;|}e,^^qu\y^lept 68*0, and the spe- 

 cific gravity 2*938. 



B. Chloride of Mercury and Ammonium, NH4CI + 2HgCl 

 + HO = 336-4. — On dissolving 42 grains of this salt in 1000 

 grains of water, an increase of 10*1 was occasioned in two ex- 

 periments at 54°, and of 10*2 in a third experiment at 60°. 



I. II. NH4 CI + 2HgCl + HO, vol. in solution 80*9 

 III. .,^.,ji,. ... ... 81;6 



*:c"t'2 .. ■ Mean . . 81*2 



42 grains, or one-eighth of an equivalent, thrown into a 

 saturated solution of the salt, caused a rise in the stem of 11 

 in two experiments. "" yrjixioni oiiJ •nU. 



