MADB Author Report



Author
Author Name  A. Bismondo 
Author's Latest Institute   
Author Address    
# of Publication  2 
# of Published Data Record  13 
Web Address   
   

PUBLICATIONS
1:  Hydrolysis of Neptunium(V) at Variable Temperatures (10 - 85°C)
2:  Response to the comment by V. Neck on ‘‘Hydrolysis of neptunium(V) at variable temperatures (10 - 85 °C)’’, Geochimica et Cosmochimica Acta 68, 4821 - 4830

PUBLISHED DATA
No  Caption Data
1:  Heat Capacity  of  NpO2(OH)2-
ΔCp2 = -(127 ± 17) J K-1 mol-1    (NpO2+ + 2H2O = NpO2(OH)2- + 2H+ )
2:  Enthalpy  of  NpO2(OH)2-
The results are listed in Table    (NpO2+ + 2H2O = NpO2(OH)2- + 2H+ )
3:  Hydrolysis  of  NpO2(OH)2-
* β2 increased by 3.4 orders of magnitude as temperature was increased from 10 to 85 °C    (NpO2+ + 2H2O = NpO2(OH)2- + 2H+ )
4:  Heat Capacity  of  NpO2OH(aq)
ΔCp1 = -(71 ± 17) J K-1 mol-1    (NpO2+ + H2O = NpO2(OH)(aq)+ H+ )
5:  Enthalpy  of  NpO2OH(aq)
The results are listed in Table    (NpO2+ + H2O = NpO2(OH)(aq)+ H+ )
6:  Hydrolysis  of  NpO2OH(aq)
* β1 increased by 0.8 orders of magnitude as temperature was increased from 10 to 85 °C    (NpO2+ + H2O = NpO2(OH)(aq)+ H+ )
7:  Hydrolysis  of  NaNpO2(OH)2(s)
log* β1 = -8.4   
log* β2 = -19.4   
8:  Hydrolysis  of  NaNpO2(OH)2(s)
log*Ksp [Na + + NpO2+ + 2OH- = NaNpO2(OH)2(s)] = -14.6   
9:  Entropy  of  Np(V)
10:  Hydrolysis  of  Np(V)
11:  Entropy  of  NpO2(OH)2-,(aq)
12:  Hydrolysis  of  NpO2(OH)2-,(aq)
13:  Entropy  of  NpO2OH(aq)
     

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