The heat capacity at 1 atm. pressure of solid magnesium in the temperature range from 0°C to 560 °C, is given by the expression: Cp = 6.20 + 1.33 x 10^-3 T + 6.78 x 10^4 T^-2 Cal. deg.^-1 g. atom.^-1 What is the increase of entropy per g. atom, for an increase of temperature from 300 K to 800 K at 1 atm. pressure?

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