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i assume dw is the lost work which is an irrevesible process

ds=dw/t

is a measure of the number of specific ways in which a thermodynamic system may be arranged, commonly understood as a measure of disorde

One hundred 1:00 kg bricks are removed from a ring kiln, which operates at a temperature of 500 C; and are allowed to cool in the atmosphere at 20:0 C: If the process irreversibility is 18:8 MJ determine the entropy change of the Universe and the specic heat capacity of the material from which...