Physics - Thermodynamics - Latent heat - Latent Heat Problems
8 problems. P1: 'Energy to melt 2kg of ice at 0°C. Q = ___ J' (668000). P2: 'Energy to boil 0.5kg of water at 100°C to steam. Q = ___ J' (1130000). P3: 'Energy to heat 1kg of ice from -10°C to water at 0°C (c_ice=2100, Lf=334000). Q = ___ J' (355000). P4: 'Complete journey: 0.5kg ice at -20°C to ste