Question: Sample A ( 5 kg ) initially at ( 1 0 0 + 1 0 d 8 ) and sample B ( 3 kg )

Sample A (5kg) initially at (100+10d8) and sample B (3kg) initially at 20 are placed in a thermally insulated container and allowed to come to thermal equilibrium of 40 Given the specific heat of sample A is 50011.
(a) Determine the specific heat of sample B.(6 marks)
(a) Find the entropy change of the whole system.

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