The following reaction reaches equilibrium at 350 c and i bar. q5 chch: ch + haa cas. cahs if the system initially contains i mole each of h; and cjlch ch (given: for ha. ahr agr"s -0 jmol; r-8.314 jmol. k). demonstrate the mole frnction of all species as function of reaction coordinates, c, for the reaction. (a) 4 marks) caleulate the equilibrium constant k, for the reaction at 350 "c. (b) (12 marks) detemine the mole fraction of cahsch; at equilibrium.

Okay well gravitational energy is matter forced by gravity making energy though the kinetic energy then the electric energy produces electricity from the kinetic energy and the kinetic energy gets its energy from the gravitational energy. was that the answer you wanted or something else?  

You would be correct, boiling water does disinfect contamination.    the property of disinfecting means to kill  germs, bacteria and other pathogens or contamination  that might cause an infection or cause a person to become sickly. a couple methods of disinfecting are using soap, other cleaning supplies or by simply "boiling" the contaminate.  the reason why boiling water disinfects certain attributes is because some cells cannot survive the heat and pressure.

Ineed with this also i hope you understand it

Ibelieve its because the stove is a cleaner burning fuel