8. Thermochemistry
Constant-Pressure Calorimetry
Multiple Choice
Multiple ChoiceA 115.6 g piece of copper metal at 182.5 ºC is placed into 120.0 mL of methylene chloride at 31.0 ºC within a coffee-cup calorimeter. If the final temperature of the solution is 50.3 ºC, what is the specific heat of methylene chloride? Assume the calorimeter absorbs a negligible amount of heat. The specific heat of copper is 4.184 J/g ∙ ºC and the density of methylene chloride is 1.33 g/cm3.
A
5.02 J/g°C
B
8.18 J/g°C
C
12.9 J/g°C
D
17.3 J/g°C
E
20.8 J/g°C
797
views
2
comments
Related Videos
Related Practice
Showing 1 of 11 videos