Question

(1)A solid of mass 250 g at 90°C is dropped in a
calorimeter containing 100 g of water at 15°C. The
resulting temperature of mixture becomes 40°C.
The mass of calorimeter is 100 g and its specific
heat capacity is 0.1 cal/g°C. Find the specific heat
capacity of the solid.

(2)A copper sphere of mass 500 g is heated to 100°C
and then introduced into a copper calorimeter
containing 100 g of water at 20°С. Find the
maximum temperature of the mixture, if the mass
of calorimeter is 100g and specific heat capacity is
0.1 cal/g°C.

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Answer 1

Answer:

just find the attachment for your answer

Answer 2

Explanation:

answer is 0.04 mark the Brainliest