Question

A 5.00 g sample of aluminum (specific heat capacity = 0.89 J °C-1 g-1) and a
10.00 g sample of iron (specific heat capacity = 0.45 J °C-1 g-1) are heated to
100.0 °C. The mixture of hot iron and aluminum is then dropped into 91.9 g of
water at 23.7 °C.
i) State the conditions for phase equilibrium of this system.

NOTE: For an isolated system, the equilibrium state corresponds to the state with maximum entropy.

Answer 1

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