Thermochemistry : MassFromCalorimetry (2 Variations)

The table below lists the specific heat capacities of several metals and liquids.

Substance	Specific Heat Capacity J/(g.^oC)	Substance	Specific Heat Capacity J/(g.^oC)
Al	0.902	H₂O	4.18
Fe	0.451	C₂H₅ OH	2.46
Cu	0.383	CCl₄	0.861
Au	0.128	CCl₂F₂	0.598

In an experiment a block of aluminum was heated to 100^oC and placed in 200 g of water at 25^oC. If the final temperature of the system is 43^oC, and no heat transfer to the surroundings occurred, what is the mass of the aluminum block?

Contents

Thermochemistry : MassFromCalorimetry

(Assessment Material (1))

Keywords

Pedagogies	Testing / Assessment
Topics	Calorimetry / Thermochemistry \| Chemometrics

ChemEd DL Resource Group

Thermochemistry : MassFromCalorimetry (2 Variations)