8. Thermochemistry
Nature of Energy
8. Thermochemistry Nature of Energy
9PRACTICE PROBLEM
A typical infrared lamp emits 175 watts of energy. Calculate the total energy emitted in kcal by the infrared lamp after 12 hours. (1 watt = 1 J/s)
A typical infrared lamp emits 175 watts of energy. Calculate the total energy emitted in kcal by the infrared lamp after 12 hours. (1 watt = 1 J/s)