Diketahui:
m = 0,5 Kg
T1 = 25°C
c = 4200 J/Kg°C
Q = 63.000 Joule
Ditanya:
T2 = ?
Jawaban:
- Cari terlebih dahulu perubahan suhu
Q = m . c . ∆T
63.000 = 0,5 . 4200 . ∆T
∆T = 63.000 / 2100
∆T = 30°C
maka,
∆T = T2 - T1
30 = T2 - 25
T2 = 30 + 25
T2 = 55°C
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Diketahui:
m = 0,5 Kg
T1 = 25°C
c = 4200 J/Kg°C
Q = 63.000 Joule
Ditanya:
T2 = ?
Jawaban:
- Cari terlebih dahulu perubahan suhu
Q = m . c . ∆T
63.000 = 0,5 . 4200 . ∆T
∆T = 63.000 / 2100
∆T = 30°C
maka,
∆T = T2 - T1
30 = T2 - 25
T2 = 30 + 25
T2 = 55°C