2345
BOOKREVIEWS
-May5, 1958
TABLE I Values t o bc determined PHzO
PCHSOH~ PCZHSOH"
PCH?"
Upper a n d lower limits, kcal./mole
171 167 183 177 202 185 79 61 129 114 61
...
+ +
Mean values, kcal./mole
Reactions by which upper a n d lower limits were obtained
+
HzO CzHz' -A Ha0' C2Hz HzO H2S' HaO+ HS CHaOH NH3' -A CH30H2' NHz CHSOH' HzO 4 CHaOHz' OH CzH50H C&€a+-A CzHbOHz+ CsH5 CzH50H Hz0 CzH50Hz' OH Hz+ CzHz -/ Ha' CIH HzffHz+H3++H CH4 HzO -A CH5 OH CH4' CHd + CH5+ CHI CZH6 Hz'-#+ C Z H ~ ' H
+ + + +
+
+ + + +
+
+
+ + +
+
+
+
+ +
...
180
...
70 122
+
61
169'
193
+
-+
Data obtained by t h e elrctron impact method
...
