and some of its Products of Decomposition. 373 
Glycocoll and Oxyd of Copper ; dried at 120° C. [248° F.] 
| Boussingault. Horsford. 
| C,6H,,N,0, i+Cu0. C,H,NO,+Cu0. 
ap Equiv. Estimate. | Result. }Equiv. Estimate. 
‘Carbon, . a Poe eee BO 19 | 23-57 4 = 24 22-6 
Hydrogen, . opie eS 362 | 3-75 a4 3. 
Nitrogen, i == -/66 13:53. 4.6. is eee 13:24 
Oxygen, ‘ ht ae | PA Oe a D ee 22:70 
Ox. copper, . - 4 = 1538 38-37 | 37-60 1 ss SOT) oe 
413-8 | 101-00 | 105-7 | 100-00 
Glycocoll and Oxyd of Lead ; dried at 120°. [248° F.] 
Boussingault. Horsford. 
CioH,,N4O, rela Nf C,H,NO,+PbO. 
Estimate. | Result. Equiv. | Estimate, 
16 ==" 96 13 5 A es 24 13-48 
r P bye nd 2-13 Aves. oof 2:24 
Nitrogen, : 4= 56 7-78 1 = 14 7-86 
Oxygen, . | l= 88 12:57 | 1162 | 3 = 24 | 13:50 
ead, ‘ : 4 == 4468 : 64:90 | 1 = 111-7) 62-92 
701-8 | 100-00 | 100-00 177-7) 100-00 
Glycocoll and Nitric Acid, dried in vacuo by ordinary a rom 
oussingault. 
Cre sNa OT os 6) €,H,NO,, HOT 0;.H 
a Estimate.| Result. quiv. ge timate. 
Carbon, aie 17-39 | 17 4= 4 17:39 
Hydrogen, . | 24 =— 24 4:34 4 6 = 6 4:34 
Nitrogen, . | 8 = 112 | 20-29| 20- 2= B 20-29 
ox 2 (40 = 320 5798} 57:92 | 10 = 80 57-98 
552 100:00 + 100-00 138. | 100-00... 
At 100° ©. [212° F.] this salt lost 9-18 per cent., and at 
110° C. [230° or 4:5 per cent. more, with which it began to 
brown. 'This loss, 13°68 per cent., corresponds nearly with 13:77 
per cent., the water in the salt. Its formula would then be 
C,H,NO,,NO 
a and Nitrate of Silver. 
orsford. 
(Ag, NOw)s. (05+ Ag0, NOg- 
Satan DHO-LAASO,NOz)- | CaHgNOg+Ag0, NOs 
: af rhs £0, Ea O-ETREO 2 ate, han Equiv. Estimate. 
Carbon, “6-0 | 00T | 009 | 8 
H 17 = 17 1-78 ] dime 4 1-69. | 
Nitrogen, . | 8 = 112 | 1b75 | 1150] 2 = 2 | 187. 
Orveen, ot 83 mx O64 A? 27-8 8 = 64 | 2675 
| silver,. | 4 = 464 48-68 48-70 1 = 116 | 4953 
953 |" 100-00 | 100-00 236 | 1 
Glycocoll and Nitrate of Potash. 
rd. 
— Seti nes ROT Yad Line 
iv eae tesnlt Equiv. Estimate, 
= 6) iT Mae ped 4 = 24 14 
= 9.55 2-42 4. = 
= 112 16:50 * . 2 = 
= 780-6 27-95 97-49 1 = 
6706 | 100-00 
