a mixture of 1.78kg of water and 262g of ice at 0 degree celcius is, in a reversible process, brought to a final equilibrium state where the water/ice ratio, by mass is 1:1 at 0 degree celcius.(1) calculate the entropy change of the system during this process.(2) the system is then returned to the first equilibrium state, but in an irreversible way (by using av bunsen burner, for instance) calculate the entropy change of the system during this process.(3) show that your answer is consistent with the second law of themodynamics.
a mixture of 1.78kg of water and 262g of ice at 0 degree celcius is, in a reversible process, brought to a final equilibrium state where the water/ice ratio, by mass is 1:1 at 0 degree celcius.
(1) calculate the entropy change of the system during this process.
(2) the system is then returned to the first equilibrium state, but in an irreversible way (by using av bunsen burner, for instance) calculate the entropy change of the system during this process.
(3) show that your answer is consistent with the second law of themodynamics.