Exam (elaborations)
PORTAGE LEARNING CHEM 103 MODULE 3 EXAM
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1. Show the calculation of the final temperature of the mixture when a 31.6 gram sample of water at 92.3oC is added to a 40.5 gram sample of water at 25.1oC in a coffee cup calorimeter. c (water) = 4.184 J/g oC 2. Show the calculation of the energy involved in melting 85 grams of ice at 0oC if...
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