223 



PERIOD OP tiACnOK D HDTUTE& 



10 15 20 25 30 35 40 45 50 55 61 



PERIOD OP REACTTOfl Dl 

 5 10 15 20 25 30 35 40 43 50 S3 60 



185 



PERIOD OP REACnOW CT 

 5 10 15 20 25 30 35 40 45 60_55 



186 



PERIOD OP MACnOTI 

 15 20 25 



187, 



PERIOD OP KEAC1TOH 01 1 

 10 15 20 25 30 



CHARTS D 184 TO D 189. Velocity-Reactions o/ Starches of Crinum longifolium ( ), Crinum moorei ( 



and Crinum powellii ( ). 



184. With Strontium Nitrate. 



185. With Cobalt Nitrate. 



186. With Copper Nitrate. 



187. With Cupric Chloride. 



188. With Barium Chloride. 



189. With Mercuric Chloride. 



PERIOD OP RIACTIOH OT 



PERIOD OP SEACnOfl CT 



PERIOD OP REACTION CT 1 

 10 15 20 25 30 35 40 45 50 66 60 



CHARTS D 190 TO D 195. Velocity-Reactions of Starches of Nerine crispa ( ), Nerine elegans ( ~),Nerine 



dainty maid ( ) , Nerine queen of roses ( ) . 



190. With Chloral Hydrate. 



191. With Chromic Acid. 



192. With Pyrogallic Acid. 



193. With Nitric Acid. 



194. With Sulphuric Acid. 



195. With Hydrochloric Aoid. 



