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A 2.0kg alloy is heated to 600 degrees celsius. It is then quickly placed in 400g...

A 2.0kg alloy is heated to 600 degrees celsius. It is then quickly placed in 400g of water at 20 degrees celcius, which is contained in a 200g aluminum calorimeter cup. The final temperature of the mixture is 30 degrees celsius. Calculate the specific heat of the alloy.
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