Calculate S and S univ when 1 00 mol of H 2 O(l), initially at 10 C, is converted to H 2 O(g) at 125 C at a constant pressure of 1 00 bar The molar heat capacities of H 2 O(l) and H 2 O(g) are, respectively, 75 3 J mol 1 K 1 and 33 6 J mol 1 K 1 The standard enthalpy of vaporization of water is 40 ...

1 Calculate the heat absorbed H for the vaporization process The heat absorbed H for the vaporizatio ...

Calculate S and S univ when 1.00 mol of H 2 O(l), initially at 10 C, is

Question:

Calculate ΔS and ΔS_univ when 1.00 mol of H₂O(l), initially at 10 C, is converted to H₂O(g) at 125 C at a constant pressure of 1.00 bar. The molar heat capacities of H₂O(l) and H₂O(g) are, respectively, 75.3 J mol^-1 K^-1 and 33.6 J mol^-1 K^-1. The standard enthalpy of vaporization of water is 40.66 kJ mol^-1 at 100 C.