The latent heat of fusion for iron at 1809 K is 246 Jlg, or 13 790 Jlmole. Its atomic mass number is 56. In the solid state, each iron atom has six degrees of freedom, and in the liquid state each has only three. (a) What is the change in the potential energy reference level, uo, when iron goes from solid to liquid'! (b) What is the change in entropy per gram?
The latent heat of fusion for iron at 1809 K is 246 Jlg, or 13 790 Jlmole. Its atomic mass number is 56. In the solid state, each iron atom has six degrees of freedom, and in the liquid state each has only three. (a) What is the change in the potential energy reference level, uo, when iron goes from solid to liquid'! (b) What is the change in entropy per gram?
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The latent heat of fusion for iron at 1809 K is 246 Jlg, or 13 790 Jlmole. Its atomic mass number is 56. In the solid state, each iron atom has six degrees of freedom, and in the liquid state each has only three. (a) What is the change in the potential energy reference level, uo, when iron goes from solid to liquid'! (b) What is the change in entropy per gram?
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