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A sample of 60 grams of water at 56 degrees celsuis is mixed in a styrofoam...

A sample of 60 grams of water at 56 degrees celsuis is mixed in a styrofoam container with 89 grams of water at 30 degrees celsuis what is the final temperature of the water? assume the stryofoam container is a closed system.

A 51 degrees celsius

B 48 degrees celsius

C 40 degrees celsius

D 38 degrees celsius

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