Haughton — Notes on Newtonian Chemistry — V. 299 

 The most probable solution of PH3, is, 



r'" =1, ^3 = ^ = - 4f, P = 31, 



a>'"2 = 1-4744, ix"'P = 0-8350. 



The most probable constants for PH2 are 



// n 2-;8 29 

 r" = 1, m, = ^ = ^ , 



/3 = 



o,"2 = 1-2948, 



~ 



lx"P = + 0-2948. 





The most probable constants for PH are 





29 p 

 m, = - y, ^ = 



31, 



/ = 1-04557, a)'2 = 



1-01688, 



oj'V = 1-06313, /x'y8 = 



1-2594. 



Arsenuretted Sydrogen. — The most probable constants for this 

 gas are 



vn^ = ^ = - 12, /5 = 75, 



r'" = 1, a)"'2 = 1-1736, 



lx"'/3 = - 1-1358. 



The most probable constants for ASII2 are 



2-y8 73 ^ ^ 



,n, = -^ - - Y' /5 - 75, 



y = 1, w"2 = 1-1125, 



)a"/3 = +0-1125. 



