¥ ae , ¢ 
Resedjthis se @éllt *, 345 
P03 TM?) aM Onbo (M?)=[P? Os, 3M: O}. 
sphate of soda called neutral, at 212° F., PO (Na? H). 
Baill, of silver, . : i PO‘ (Ag?). 
- pe lead, F é : : : POs (Pb*). 
VD.’ subphosph 
‘ ‘ ees 3(M‘)=[P? O%, 4M? O}. 
ne of soda called asic, at 212° F.; POs (Na? H). 
. of baryta at 212° F,, ; PO! (Ba* H). 
. ,_ Pyrophosphate of ete“ at 212° F., ‘ PO: (Ba? H?). 
Basic phosphate of lead, ‘ PO? (Pb*). — is 
| | Genus rin SO: (Me )+M? 0 
A. Sub-genus persulphate, 
SO* (M*) —3M? O=S80j (M)= ee M? 03 
Fuming sulphuric a 
Crystallized anhydrous. bisulphate of potash, . 3 
B. Sub-genus equisulphate, SO* ot Lae = oO 
Concentrated sulphuric acid, ; Q' 
* % Neutral sulphate of potash, 
T? Bisulphate of potash at 2120 F., 
tae Insoluble alum, _ . 
 d White sulphate of copper, 
C. Sub-genus 8 subsulpha : 
“80 M?*)+M? 02805 (M‘)= '802,2M EO}, ..¥ 
ceviche sulphuric acid, density 1:780, SO°* (H*). 
_ Alum desiccated at 262° AF, O* | 
A salt obtained by boiling a mi ixture of 7 
_ sulphate of copper and neutral sulphate 
= _ of potash, at 212° F., 
-genus 0 eae ey 
- $os (M?)+2M? 'O=80" (Ms j= ze wat 
tp eth mineral, O° (Hg°). 
* : Genus aii Cl? (Ml) M2 © 
_ There cannot be any perchlorids. 
A. Sub-genus equichlorid, . . Cl? (M?) or @ 
Hydrochloric gas,_. ‘ ; ‘ Cl? (M?). 
Chlorid of potassium, ‘ Cl? (K?). 
Double chlorid of zinc and potassium, ot (KZn 
Anhydrons ie aS hes inium, seu, 9 lg can 
- Chlorate of alumin 
x Oxychlorid of lead, : Pixs 
me Sxconp Srrizs, Vol. VI, No. 18,—Noy. | 1848. 
nu 
raat oF (M2) + Ox O=or OOK Bla" ie Ol 
