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A 20.95 g piece of iron and a 25.20 g piece of gold at 100.0 celsius...

A 20.95 g piece of iron and a 25.20 g piece of gold at 100.0 celsius were dropped into 570.0 ml of water at 27.95 celsius. The molar heat capacities of iron and gold are 25.19 J/(mol*celsius) and 25.41 J/(mol*celsius), respectively. What is the final temperature of the water and pieces of metal?

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