Physics
Physics, 19.07.2019 16:40, azaz1819

If 25.0 g of water at 21c is mixed with 45.0 g of water at 75c, what is the final temperature of the mixture?

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If 25.0 g of water at 21c is mixed with 45.0 g of water at 75c, what is the final temperature of the...

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