October 2018 2 21 Report
Kalor yg diperlukan utk meleburkan 2 kg es yg mempunyai suhu -10 derajat Celcius adalah...(kalor jenis es 2.100 J/kg derajat Celcius dan kalor lebur es 336.000 J/kg )
a. 42 kJ
b. 67,2 kJ
c. 672 kJ
d. 714 kJ

# Tolong bantu ya...pliss (jawab yg benar ya )

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