— o3U — 



Sostanze poste a reagire 



^^3 



98 h 

 99 



100 a 

 " b 



101 a 

 " h 



fi c 



102 a 

 u h 



103 a 

 ó 



104 fl 



105 a 

 « è 



106 



107 a 



108 a 

 » è 



109 « 

 » è 



110 « 

 >. è 



111 « 

 » i 



112 a 



". * 



113 a 

 " h 



114 a 



115 



116 a 



117 a 



'J'empo 

 d'agitaz, 



in 

 termo- 

 stato 



Soda caustica, acido borico, acqua 



Soda caustica, borace, acqua 

 Soda caustica, acido borico, acqua 



Soluzione 



N1I3O 

 '7o 



B.OJ H,0 



Eesto 



NaaO 



HaO 



6 g'o™' 



28 n 



12 " 

 17 " 

 5 " 

 37 " 

 41 " 



7 " 



8 " 



4 " 



5 " 



5 " 

 10 » 



6 n 



8 " 



4 » 

 30 .) 

 33 " 



6 « 



7 » 

 3 » 



5 " 

 12 » 

 16 " 



7 « 

 10 " 



8 " 

 10 



3 " 



5 » 



7 « 



8 " 



6 » 



10 " 



11 " 



8 n 

 11 « 



38.69 

 38.70 

 39.05 

 39.00 

 40.44 

 40 14 

 40 11 

 42.77 

 42.75 

 43.11 

 43.14 



43 64 

 43..30 

 43.96 

 43.65 



44 72 

 44.66 

 44.74 

 45.10 

 44 93 

 45.51 

 45.21 

 45.57 

 45.62 

 45.96 

 45.82 

 47.81 

 47.38 

 48.51 

 48.58 

 49.33 

 49.15 

 49.22 

 49.21 

 49.41 

 48.98 

 49.10 



5.75 



55 56 39.98 



55.74 

 55.34 



5.54 51.71 

 5.67 

 5 80 

 5.11 

 5.18 

 4.08 

 4.12 

 3.80 

 3.6!) 

 3.78 

 3.69 

 3.45 



40 12 26.38 33.50 



5.61 



5.52 55 48 40.52 28.07 

 5.53 

 5.41 

 5.31 

 5.39 



54.03 

 54.45 

 54.58 41.67 

 51. a 



19.62 40.40 



11.41 



32 48 25.91 



44,40 



51.22 



51.06 44.92 20.01 



-19.52 



4.09 50.40 



3.81 



2.79 51.64 

 2.84 51.54 



2.62 

 2.61 

 2.30 

 2.24 

 1.81 

 1.91 



50.98 



51.25 

 51.52 

 51.91- 



52 23 46.8v 

 51.48 49.81 

 51.65 



51.48 48.43 

 51.30 



51.62 47 28 



51.42 

 51.57 

 49.89 

 50.38 

 49.68 

 49.51 



1.60 49.07 



52.00 



1.61 



1.57 49.21 

 1.56 49.23 

 1.45 49.14 52.14 



1.71 



49.31 



1.64 49.26 55.36 



18.74 36,86 



35.07 



53 73 



2 59 

 52.46 



53.57 



49,94 



49.24 52.71 



15.95 34 53 



9.08 44.05 

 15.06 35.13 



9 53 42.04 



7.12 54 40 



16 70 29.57 



16,42 30.99 

 16.19 31.55 



17 29 29.14 



4.52 45.54 



5.03 42.26 

 5.33 42.67 



5.24 



42.62 



1.62 43.02 



Corpo 



di 

 fonde 



1-1-1 



1-1-1 + 2-1-1 



2-1-1 



2-1-1 4- 1-0-? 



1-0-S 



