A 45.4 g block of tungsten at 33.1∘C and a 19.1 g block of silver at −

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A 45.4 g block of tungsten at 33.1∘C and a 19.1 g block of silver at −111∘C are placed together in an insulated container. (The specific heat of tungsten is 134 J/kg⋅K and the specific heat of silver is 236 J/kg⋅K.) (a) What is the equilibrium temperature? What entropy changes do (b) the tungsten, (c) the silver, and (d) the tungsten-silver system undergo in reaching the equilibrium temperature? (a) Number Units (b) Number Units (c) Number Units (d) Number Units

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A 45.4 g block of tungsten at

{33.1}^{\circ} C

and a 19.1 g block of silver at

- 111^{\circ} C

are placed together in an insulated container. (The specific heat of tungsten is

134 J / k g \cdot K

and the specific heat of silver is

236 J / k g \cdot K

.) (a) What is the equilibrium temperature? What entropy changes do (b) the tungsten, (c) the silver, and (d) the tungsten-silver system undergo in reaching the equilibrium temperature? (a) Number i Units