The normal boiling point of water in 100.0C and its molar enthalpy of vaporization is 40.67kJ/mol. What is the change in entropy in the system in J/K when 22.1 grams of steam at 1 atm condenses to a liquid at the normal boiling point?

b i think it’s a water wheel turning in a stream

what are the statements

c is having 4 valence electrons and is bonded to three hydrogens and one sulphur atom, therefore, the number of bond pair is equal to four. as all the valence electrons are used in forming the bonds so, there is no lone pair left on carbon.

s is having 6 valence electrons and is bonded to one other sulfur atom and one carbon atom, therefore, the number of bond pair is equal to 2. as only two valence electrons are used in forming the bonds so, four electrons are left. therefore, two lone pairs are present on s.