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Verified answer
KALORKalor untuk menaikkan suhu es ke 0° C
Q₁ = m c Δt
Q₁ = 3 × 2,05 × (0 - (-15)) = 92,25 kJ
Kalor untuk meleburkan es
Q₂ = m L
Q₂ = 3 × 334 = 1002 kJ
Maka :
Qₜₒₜₐₗ = Q₁ + Q₂
Qₜₒₜₐₗ = 92,25 + 1002 = 1094,25 kJ [E]