To calculate the energy required to convert 0.5 kg of ice to liquid water, we can use the formula:
Energy = mass * specific latent heat of fusion
Given:
Mass = 0.5 kg
Specific latent heat of fusion of water = 334,000 J/kg
Plugging in the values into the formula:
Energy = 0.5 kg * 334,000 J/kg
Energy = 167,000 J
Therefore, the energy required to convert 0.5 kg of ice to liquid water is 167,000 Joules.