A 31.6 g wafer of pure gold initially at 69.8 ∘C is submerged into 64.2 g...

Question

Question

A 31.6 g wafer of pure gold initially at 69.8 ∘C is submerged into 64.2 g of water at 27.3 ∘C in an insulated container.

What is the final temperature of both substances at thermal equilibrium?

Express your answer using three significant figures.

Answer 1

Answer #1

Answer 2

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