219 



muoD oi lucnnn n Konrm. 



PUUOD OF RUCTIOH Dl MUTOTB3. 



period or ftudion in unnm-* 



3 70 



B eo 



3 



C 



I *° 

 8 



I 

 E 



PKAIOD Of REACT10H IB ttWUTCS. 

 6 10 15 20 25 30 35 40 45 50 55 CO 



Piston or kjumon m luifinvs. 



3 70 



o 



B eo 



£ 40 



pojgd or B&jkcnon in motttu 



period or auction ci umtmsL 



8 eo- 



2 



I 



PERIOD Of RSACTIOB IB UnrtTTTS. 

 10 15 20 25 30 35 40 45 SO 55 60 



p=»jod or uucnoii ra i 

 6 10 15 20 25 30 35 4Q 45 50 55 C3 



rsuoD or ructiob di kctvtts. 

 S 10 15 20 25 30 35 40 45 50 55 60 



pc&ioD or uacnos en wsxms. 

 5 10 IS 20 25 30 35 40 45 50 55 PO 



3 70- 

 B 



5 60- 



i 



S 40- 



i 



3 



Charts D 127 to D 141.— Velocity-Reactions of Starches of Crinum moorei ( ), Crinum zeylanicnm ( ), 



and Crinum hybridum j.c.h. ( ). 



127. With Chloral Hydrate. 

 128 With Chromic Acid. 



129. With Pyrogallic Acid. 



130. With Nitric Acid. 

 131 With Sulphuric Acid. 



132. With Hydrochloric Arid 



133. With Potassium Hydroxide. 



134. With Potassium Iodide 



H ith Potaesium Sulphoryanate. 

 H nh Potassium Sulphide. 



137 With Sodium Hydroxide, 

 ins w ide. 



139. With Sodium Salicylate. 

 ll'i With Calcium Nitrate. 

 141 With Uranium Nitrute. 



