Diketahui:
ma = 200 gr = 0,2 Kg
mb = 300 gr = 0,3 Kg
Ta = 40°C
Tb = 60°C
Jawaban:
Qlepas = Qterima
mb . c . ΔT = ma . c . ΔT
0,3 . (60 - Tc) = 0,2 . (Tc - 40)
18 - 0,3Tc = 0,2Tc - 8
18 + 8 = 0,2Tc + 0,3Tc
26 = 0,5Tc
Tc = 26/0,5
Tc = 52°C
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Diketahui:
ma = 200 gr = 0,2 Kg
mb = 300 gr = 0,3 Kg
Ta = 40°C
Tb = 60°C
Jawaban:
Qlepas = Qterima
mb . c . ΔT = ma . c . ΔT
0,3 . (60 - Tc) = 0,2 . (Tc - 40)
18 - 0,3Tc = 0,2Tc - 8
18 + 8 = 0,2Tc + 0,3Tc
26 = 0,5Tc
Tc = 26/0,5
Tc = 52°C