Homework Help: chem

Posted by Anonymous on Sunday, July 10, 2011 at 10:35am.

If a 250 mL sample of water was cooled from 50.0˚C to 25˚C, how much heat was lost (in joules)?

chem - DrBob222, Sunday, July 10, 2011 at 1:04pm
q = mass H2O x specific heat H2O x delta T.

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