(a) Calculate AS tot when two copper blocks, each of mass 1.00 kg, one at 50...

 

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(a) Calculate AS tot when two copper blocks, each of mass 1.00 kg, one at 50 °C and the other at 0 C are placed in contact in an isolated container. The specific heat capacity of copper is 0.385 JK-g1 and may be assumed constant over the temperature range involved. (b) Calculate AS tot when two iron blocks, each of mass 10.0 kg, one at 100 °C and the other at 25 °C, are placed in contact in an isolated container. The specific heat capacity of iron is 0.449 JK-g and may be assumed constant over the temperature range involved. (a) Calculate AS tot when two copper blocks, each of mass 1.00 kg, one at 50 °C and the other at 0 C are placed in contact in an isolated container. The specific heat capacity of copper is 0.385 JK-g1 and may be assumed constant over the temperature range involved. (b) Calculate AS tot when two iron blocks, each of mass 10.0 kg, one at 100 °C and the other at 25 °C, are placed in contact in an isolated container. The specific heat capacity of iron is 0.449 JK-g and may be assumed constant over the temperature range involved.

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Solution a m1 m2 m 1 kg T1 500 deg C 32315 K T2 0 deg C 27315 K C 0385 JgK Calculation of H U1 m... View the full answer