How does the entropy of the system change
How does the entropy of the system change when (a) the temperature of the system increases, (b) the volume of a gas increases, (c)equal volumes of ethanol and water are mixed to form a solution.
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A stone is thrown upward from the top of a 51.9-m high building with an upward velocity component of 18.2 m/s. How long does it take for the stone to hit the ground?
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