Sebanyak 5 kg es pada suhu 0°C diubah seluruhnya menjadi air 0°C. Jika kenaikan entropu adalah 3x10^3 J/K. Tentukanlah besar kalor laten es.
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Verified answer
TERMODINAMIKA▷Perubahan Entropi
ΔT = 0°C = 273 K
Δs = 3 × 10³ J/ K
m = 5 kg
L = ???
Q = Δs × ΔT
m L = Δs × ΔT
L = (Δs × ΔT) / m
L = (3 × 10³ × 273) / 5
L = 163800 J/kg
Kalor laten es 163800 J/kg