7464 jgc with the actual specific heat to be 0900jgc

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Unformatted text preview: 86 J/g C Specific Heat Calorimeter 0.900 J/g C Part 2: Calculations Lf = m H 2O c H 2O (TH 2Oi − Tf ) + mCal cCal (Ti − Tf ) − mice & H 2O c H 2O (Tf − 0) mice € Lf = (115.4 g)( 4.186 J / gC )(22C − 4.4 C ) + ( 42.4 g)(0.900 J / gC )(22C − 4.4 C ) − (156.3g)( 4.186 J / gC )( 4.4 C ) 40.9 g € L f = 153.9 J / g € Error Part 1: actual = 0.900 J / gC exp erimental = 0.7464...
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