Eplain what are the standard enthalpies changes
1. Explain what are the standard enthalpies changes at 298.15K and 2000Kfor the following reaction?
CO2 (g) + C(graphite) = 2CO(g)
2. Explain what happens when the AlCl3 is dissolved in water and the pH is made progressively more alkaline to pH11
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A tube 2m in length and 10^-4m^2 in cross section contains a 50%-50% mixture of 14CO2. CO2 (g) has a diffusion coefficient, D = 7.1*10^-6 m^2 s^-1, at1 atm and 273K.
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Explain what are the standard enthalpies changes at 298.15K and 2000Kfor the following reaction? Explain what happens when the AlCl3 is dissolved in water and the pH is made progressively more alkaline to pH11
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