... CuSO4 + Aq at 18 ° . % = % CuSO + Crust forms at 102.3 ° , and solution contains 60 3 pts . CuSO4 to 100 pts . H2O ; highest temp . observed , 104 8 ° . ( Gerlach , Z. anal . 26. 426. ) B.-pt. CuSO4 + Aq containing pts . CuSO4 to 100 ...
... CuSO4 can be shown by the following expression: CuSO4 (s) + 5H2O (l) → CuSO4 ·5H2O (s) The DH value for such a reaction is negative. The experimental determination of heat of hydration is very difficult (almost impossible). But ...
... CuSO4 in CuCl2 + Aq at 30 ° . % CuCl | % CuSO4 Solid phase Solid phase Sp . gr . % CuO % SO , 0 20.32 CuSO4 , 5H2O 6.58 13.62 1.2142 9.17 1.2248 5.91 15.90 9.26 15.68 8.93 66 25.67 4.77 66 1.2593 3.39 23.09 CuSO4 + 5H2O 39.48 3.21 66 ...
... CuSO4- the activity ↔ Cu2+ + of the SO42- CuSO4- ion at 25 °C given the logK = –2.31 for the reaction Disregard the formation of other complexes of copper and other cation complexes with sulphate and assume the activity coefficient ...
... CuSO4 and SO2 in conjunction with the figures for Cu2O previously suggested . Thus , for this reaction there may be written AC , = 7.28-13.96 × 10- * T - 2.045 × 105T - 2 . ( 463 ) 0 ΔΗ 298.1 = 34,240 , and AF ° 298.1 = 16,860 ...
... CuSO4-5H2O MeOH 0-5 ° C , 1 h 96 % O2NCONH2 ( 37 ) NO2 Reductions . CuSO4.5H2O is a useful reagent for transfer of hydrogen from donors to C - C double bonds under transfer hy- drogenation conditions . For example , the combination ...
Pressure ( mm ) · 30.9 ( 4.5 ) 45.5 CuSO4 + F CuSO4.H2O G D CuSO4 .H2O + CuSO4.3H2O CuSO4 .H2O B CuSO4.3H2O + CuSO4.5H2O CuSO4.3H2 > CuSO4.5H2O 1H2O 3H2O Composition ( moles of H2O →→→→ 5H2O Fig . 3.2 . Phase diagram showing ...
... CuSO4 , DTA product CuSO4 , trace Cu20 ( sulfides ) 1 trace Cu20 , sulfides .. trace CuO , sulfides .. CuSO4 , trace Cu20 , Cuo .. CuSO4 , Cu2 01 CuSO4 ' CuSO4 , CuO CuSO4 CuO CuSO4 , CuSO4 and Cu2 01 . • CuO , CuO CuSO4 , trace Cu20 ... • ...
... CuSO4.5H2O and CuSO4 3H2O remains unaltered at this value until point D is reached . The equilibrium in question is CuSO4.5H2O ( s ) = CuSO4 · 3H2O ( s ) + 2H2O ( g ) ; PH2O = 47 Torr Further addition of CuSO4 results in formation of ...
... CuSO4 doses of 0.28 μgL - 1 and 0.48 μgL1 on experimental days 12 and 24. In contrast , at the CuSO4 dose of 0.56 μgL − 1 , the absolute weight of these organs increased significantly ( p < 0.05 ) than the control group on experimental ...