Answer to Question #137424 in General Chemistry for Alexis Solayao

Question

Poly melts at approximately at 327 degrees celsius. If the heat of fusion is 5.28 kJ mol ^-1, what is the molar entropy change oc fusion?

Answer 1

Temperature  T=327^OC=600K
Heat, q=600×5.28kJ Entropy change, ΔS=K
600×5.8kJ​=3480KJ

(3480)/(6.023)(10²³) = 5.778^-21