Matter & Energy

The Law of Conservation of Energy

The Law of Conservation of Energy

energy cannot be created nor destroyed

endothermic

absorbed

exothermic

released

Q

Heat (Joules)

M

Mass

C

Specific Heat

Water

4.18 J/g*k

ΔT

Change in Temperature

final temp minus initial temp (Tf

Ti)

Heating

endothermic

Heat of Fusion

Melting

Heat of Vaporization

Vaporization

Cooling

exothermic