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For Pb, the molar heat capacity at constant pressure in J•mol^-1*K^-1 = 22.13+11.72x10^-3*T+0.96x10^5 /T^2, where T is the absolute temperature. (A) What is delta S if 3.00 moles Pb is cooled from 200 °C to 25 °C {J/K}? (B)What is the molar S° (473 K) if the value at 25 °C is 26.44 J•mol -1 •K -1

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