Calculate the entropy(JK−1 mol−1) change for the following reversible process: α−Tin ⇌ β−Tin at 13∘C 1 mol at 1 atm ΔHtrans=2288J mol−1
The entropy change for the conversion of 1 mole of α tin (at 130C, 1 atm) to 1 mole of β tin (130C, 1 atm), if the enthalpy of transition is 2.095 KJ mol−1, is :
Calculate the entropy change accompanying the following change of state.
H2O(s,−10∘C,1atm) → H2O(l,10∘C,1atm) CP for ice = 9 cal deg−1mol−1
CP for H2O = 18 cal deg−1 mol−1
Latent heat of fusion of ice = 1440 cal mol−1 at 0∘C