OxygenAffinityCalc
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ABCDEFGHIJKLMNOPQRSTUVWXYZ
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Affinity to oxygen
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Energy we need to put, to take out one mol of Oxygen
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∆H, Enthalpy (J/mol)
∆S, Entropy (J/(mol*K))
T, °CT, °K∆G, Gibbs Free Energy (J/mol)∆ - one Oxygen∆G (J/mol)
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O249,170160.9515381811.15-42,335
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O20205.0015381811.15-371,286
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Pd (s) 1554.9 °C-037.82
https://en.wikipedia.org/wiki/Palladium(II)_oxide
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Mo (s)028.6615381811.15-51,908Mo - MoO3271,877
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MoO3 (s)-745,09077.7415381811.15-885,889
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MoO3 (g)-359,820280.3315381811.15-867,540
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Na (g)107,740153.5915381811.15-170,435Na - Na2O206,873
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Na2O (s)-415,89072.8015381811.15-547,742
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Pb (l) 327°C+4,29071.718001073.15-72,666Pb - PbO219,130
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PbO (s) 888°C--218,07068.708001073.15-291,795
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Cd (s) 321.07 °C-051.7615381811.15-93,745Cd - CdO263,674
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CdO (s) 900°C--258,15054.8115381811.15-357,419
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Mn032.0115381811.15-57,975Mn - MnO2279,068
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MnO2-520,03053.0515381811.15-616,112
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Co030.0415381811.15-54,407Co - CoO279,470
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CoO-237,94052.9715381811.15-333,877
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Fe (s)027.2815381811.15-49,408Fe - Fe2O3289,159
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Fe (l) 1538°C+13,13034.2915381811.15-48,974Fe - Fe2O3289,448
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Fe2O3-824,30078.4015381811.15-966,294
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Sn51.6015381811.15-93,455Sn - SnO2290,984
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SnO2-580,70052.3015381811.15-675,423
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W (s) 3422°C-032.6815381811.15-59,188W - WO3307,063
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WO3 (s) 1,473 °C--842,91075.9015381811.15-980,376
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Zn (l) 420°C+8001073.150Zn - ZnO
We can't find Enthalpy and Entropy values for Zn (l), but experiments show that Zn can be smelted with coke.
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ZnO (s) 1,974°C--348,28043.648001073.15-395,112
And wikipedia confirms it.
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CO-110,540197.9015381811.15-468,967CO - CO2311,550
For metals above this line - coke should work as a flux.
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CO2-393,510213.6815381811.15-780,517
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Zn (g) 907°C+130,730160.8710001273.15-74,082Zn - ZnO329,759
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ZnO (s) 1,974°C--348,28043.6410001273.15-403,840
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Zn (s) 420°C-041.63420693.15-28,856Zn - ZnO349,673
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ZnO (s) 1,974°C--348,28043.64420693.15-378,529
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K (g) 759°C+89,12090.0015381811.15-73,884K - K2O385,905
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K2O (s) 740°C--363,17094.1415381811.15-533,672
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Cr (s)023.6015381811.15-42,743Cr - Cr2O3398,760
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Cr2O3-1,134,70081.2015381811.15-1,281,765
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V028.9115381811.15-52,360V - V2O5427,277
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V2O5-1,945,560163.1815381811.15-2,241,103
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Si018.8315381811.15-34,104Si - SiO2476,307
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SiO2 (s quartz)-910,94041.8415381811.15-986,719
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Ti030.6715381811.15-55,548Ti - TiO2490,179
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TiO2 (s rutile)-944,75050.3315381811.15-1,035,905
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Al (l)-8,00035.0015381811.15-71,390Al - Al2O3541,569
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Al2O3-1,675,30050.9015381811.15-1,767,488
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Li (l) 180.50°C+2,38033.9315381811.15-59,072Li - Li2O549,246
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Li (g) 1330°C+160,670138.6615381811.15-90,464Li - Li2O486,463
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Li2O (s)-598,73037.9115381811.15-667,391
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Mg032.6915381811.15-59,206Mg - MgO591,246
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MgO-601,66026.9415381811.15-650,452
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Be (l) 1287°C+12,50016.5315381811.15-17,438Be - BeO948,668
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BeO (s) 2,507°C--608,350197.5315381811.15-966,106
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