chemistry question and please answer asap
A heated copper block at 1300c loses 340 J of heat to the surroundings which are at room temperature at 320c. Calculate (i) the entropy change of the system (copper block) (ii) the entropy change in the surroundings (iii) the total entropy change in the universe due to this process. Assume that the temperature of the block and the surroundings remain constant.
0.2711J/K is the final answer
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