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Unformatted text preview: problem. 1 2. (10 points) Determine the pressure at which ice will melt at 31 o F, which is one degree Fahrenheit lower than the normal freezing point. 2 3. (10 points) A 10g block of copper at 10 K and a 5g block of silver at 5 K are brought into thermal contact and allowed to reach thermal equilibrium. Assuming that this composite system is isolated from its surroundings, determine the nal temperature of the system and S for this process. Note that the temperatures are quite low, and one must use polynomial forms of the heat capacity function. Find appropriate equations in the literature for this purpose. 3...
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