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Part A: Calorimeter Constant


1. Pour 30 mL distilled water into calorimeter cup, record initial temp (Tcold water)

2. Heat 30 mL distilled water in beaker to 80-95°C, stir occasionally

3. Transfer hot water to calorimeter, stir 10 sec, record highest temp (Tfinal)

Part B: Specific Heat of a Metal


1. Pour 30 mL distilled water into cleaned calorimeter from Part A, measure temp

2. Heat metal shots in ignition tube with water bath, record temp

3. Transfer metal shots to calorimeter, stir, record highest temp

Part C: Heat of Neutralization


1. Measure 25 mL 2.0M NaOH into cleaned calorimeter

2. Add 25 mL 2.0M HCl, stir, record initial (Ti) and final temp (Tf)

3. Calculate heat released and enthalpy of neutralization

Part A - Step 1


Pour 30 mL distilled water into calorimeter cup, record initial temp (Tcold water)

Part A - Step 2


Heat 30 mL distilled water in beaker to 80-95°C, stir occasionally

Part A - Step 3


Transfer hot water to calorimeter, stir 10 sec, record highest temp (Tfinal)

Part B - Step 1


Pour 30 mL distilled water into cleaned calorimeter from Part A, measure temp

Part B - Step 2


Heat metal shots in ignition tube with water bath, record temp

Part B - Step 3


Transfer metal shots to calorimeter, stir, record highest temp

Part C - Step 1


Measure 25 mL 2.0M NaOH into cleaned calorimeter

Part C - Step 2


Add 25 mL 2.0M HCl, stir, record initial (Ti) and final temp (Tf)

Part C - Step 3


Calculate heat released and enthalpy of neutralization

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