1. The problem statement, all variables and given/known data Determine the specific latent heat of fusion of ice given the amount of time it takes the ice to melt (150 seconds). Energy is supplied to the ice at 530 W. The sample is .25 kg. 2. Relevant equations Q= ml 3. The attempt at a solution (Time * 530W) = .25kg * L 150 seconds * 530W = .25kg * L (150 * 530)/.25 = 318,000 This seems huge, can anyone help me determine what the units are?