and some of its Products of Decomposition. 379 
I. 0:3505 grm. gave 0:3550 carbonic acid and 0:1743 water. 
IL. 02758 “ “ 0-6729 platin-salammoniac. 
IIL 15050 “  “ 141-1940 chlorid of silver. 
These determinations expressed in per cents. : 
I. Ul. ii. 
Carbon, HY ZT 69 Ey : 
® Hydrogen, 5°52 sg ; 
Nitrogen, gains 15°37 . 
Chlorine ee Fok 9°58 
Correspond with the formula 
, H, NO,, HCI+C, H, NO,, HO, 
which, calculated, gives: . 
es A ns rn 
n, 8 equiv. = 48 27-0500) RT 59 
Hydrogen, » 10. :==40 5-63 5-52 
Nitrogen - z Q “== QR 15-78 15:37 
xygett, BREE Fee 7 «© 56 31-59 31-94 
Chlorine, oy =i +s = es ik ak 19-95 | «1958 
Keb 1774 | Too | 100-00 
Basie Hydrochlorate of Gilycocoll. 
| (b.) 2(GI, HO)+HCL. 
This salt was obtained by dissolving glycocoll in hydrochloric 
acid and leaving the solution to a quiet crystallization. The ex- 
act proportions of acid and base necessary to procuring it have not 
been determined. Indeed, it will appear obvious, after the ac- 
counts of the hydrochloric and sulphuric acid compounds, that 
the task of accurately fixing the temperature, concentration 
quantity of the several ingredients necessary to the formation of 
a given compound of acid, glycocoll and water, will be exceed- 
ingly difficult. 
Combustion with chromate of lead gave the following results: 
- 10290 grm. gave 0-9840 carbonic acid and 0-5580 water. 
I. 10890 “ ~ 06-8180 chlorid of silver. 
TIL 0.9760 «“« “ 07305 “c ‘“ 
IV. 0-97190 « “ (-7290 7) “ 
In per cents. expressed, 1. IL. 111. Iv. 
Carbon, 26-08 dee ae 
Hydrogen, oe lial pee pe 
Chlorine, 4853. 5 18-46 18-41 
These numbers conduct to the formula, : ‘ 
rae aC, H, NO,, HO)+HCl, - ; aes 
estimated per cents. of which with the results of analysis are 
4b perre =i "B06 02 
Q « 93 be wisas 
—_ 4 a be we 189 1847 
SRE ES aS 4 100-00 | 10000 ~~ 
