" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
c=4.200J/kg°C
deltaT=100-20=80°C
U=2.300.000 J/kg
ditanyakan:Q=...?
jawab:Q=Qab+Qbc
=m.c.deltaT+m.L =2x4.200x80+2x2.300.000
=672.000+4.600.000
=5.272.000J
=5.272kJ