- #1
lilkrazyrae
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An iron cylinder is heated to 100.degrees C in boiling water ant then transferred to 145.0 grams of water in a 70.0 gram copper calorimeter at 20.0 degrees C. If the final temperature is 25.2 degrees C find the mass of iron used.
Would I use mL(Boiling water)+mcT(water)+mcT(coper calorimeter) +mcT (iron)?
And what would be negative?
Would I use mL(Boiling water)+mcT(water)+mcT(coper calorimeter) +mcT (iron)?
And what would be negative?