CANE SUGAR. 



141 



rotation of 1246.85°, the loss was 1.30°, or 0.10 per cent, which was 

 equivalent in terms of osmotic pressure to a dilution of 0.31 atmosphere. 

 In Series VI, the dilution amounted to 0.11 per cent, or 0.34 atmosphere. 

 The observed pressures of Series VII are given in Table 31 : 



Table 31. — Cane sugar, Series VII. Temperature; observed osmotic pressures; 

 losses in rotation; and calculated gas pressures of the solute. 



Table 32 gives the observed pressures as corrected for dilution: 



Table 32. — Cane sugar, Series VII. Observed osmotic pressures corrected for 

 dilution, and ratios of osmotic to calculated gas pressures of the solute. 



