2 3 K 4
KM
5
67
2a. A 51 g piece of metal is heated to 100°C and placed in a foam cup calorimeter containing
100.0mL of water at 25°C. Both the water and the metal reach a temperature of 32.44 °C.
How many joules of heat does the metal release? (specific heat of water 4.18 J/gºC)
SHOW YOUR WORK
Variables
Calculate here:
q=
m =
C=
AT =