The heat capacity of anhydrous potassium hexacyanoferrate (II) varies with temperature as follows: TIK Cp,m/J K-I mol-I)

Question:

The heat capacity of anhydrous potassium hexacyanoferrate (II) varies with temperature as follows:
TIK Cp,m/J K-I mol-I) TIK Cp,m/JK-I mol-I)
10 2.09 100 179.6
20 14.43 110 192.8
30 36.44 150 237.6
40 62.55 160 247.3
50 87.03 170 256.5
60 111.0 180 265.1
70 131.4 190 273.0
80 149.4 200 280.3
90 165.3
Calculate the molar enthalpy relative to its value at T= 0 and the Third-Law entropy at each of these temperatures.