What is Δ(fus) S (in J K-1 mol-1) of Na at 371 K? Round your answer to the hundredths (0.01) place. b) What is Δfus​H (in kJ/mol) of Na at 537 K?  Round your answer to the hundredths (0.01) place. Thermodynamic Data for Sodium Property Value T_{fus}Tfus​ 371 K \Delta_{fus} H^0Δfus​H0 at T_{fus}Tfus​ 2.60 kJ/mol C_{p,m}^0 (l)Cp,m0​(l) at 298 K 32.7 J K-1 mol-1 C_{p,m}^0 (s)Cp,m0​(s) at 298 K 28.2 J K-1 mol-1 Assume heat capacities are independent of temperature.

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a) What is Δ(fus) S (in J K-1 mol-1) of Na at 371 K? Round your answer to the hundredths (0.01) place.

b) What is Δfus​H (in kJ/mol) of Na at 537 K?  Round your answer to the hundredths (0.01) place.

Thermodynamic Data for Sodium

Property Value
T_{fus}Tfus​ 371 K
\Delta_{fus} H^0Δfus​H0 at T_{fus}Tfus​ 2.60 kJ/mol
C_{p,m}^0 (l)Cp,m0​(l) at 298 K 32.7 J K-1 mol-1
C_{p,m}^0 (s)Cp,m0​(s) at 298 K 28.2 J K-1 mol-1

Assume heat capacities are independent of temperature.

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