Benjamin
Thompson yaitu ilmuwan asal Amerika tahun 1798 melakukan pengamatan
dari 2 suhu yang dicampur menjadi 1 dan diberikan kesimpulan bahwa:
jumlah kalor yang diperlukan untuk mengubah suhu suatu benda ditentukan
oleh massa suatu zat (m), perubahan suhunya (Δt), dan kalor jenis zat (c) benda yang dipanaskan
Sehingga dapat dirumuskan:
Q= m x c x Δt
Ket:
Q = Jumlah kalor yang diperlukan unutk mengubah suhu suatu benda (joule)
m = Massa benda (kg)
c = Kalor Jenis Zat (joule/kg °C)
Δt = perubahan suhu (°C)/ selisih suhu yaitu t₂ - t₁
Kalor jenis suatu zat adalah banyaknya kalor yang diperlukan untuk menaikkan suhu 1kg zat sebesar 1°C atau 1K
Kalor Jenis berbagai Zat
Zat
|
Kalor Jenis (J/Kg°C)
|
Udara
|
1000
|
Air
|
4200
|
Alkohol
|
2400
|
Raksa
|
140
|
Parafin
|
2200
|
Es
|
2100
|
Aluminium
|
900
|
Tembaga
|
390
|
Kaca
|
670
|
Besi
|
450
|
Emas
|
130
|
Perak
|
234
|
Ket: Semakin rendah kalor jenis suatu benda maka akan lebih cepat panas
Kalorimeter adalah alat untuk mengukur kalor.
Salah satu bentuknya adalah kalorimeter campuran
Pengaruh Kalor dalam kehidupan sehari - hari: pada daerah pantai
Kapasitas kalor: Jumlah kalor yang diperlukan untuk menaikkan suhu 1°C atau 1K
Dirumuskan:
Q = C x Δt
C = m x c
Ket:
Q = jumlah kalor (joule)
C = Kapasitas kalor (J/°C atau J/K)
m = Massa benda (kg)
c = Kalor jenis zat (joule/kg °C)
Δt = Perubahan suhu (°C)
2. Kalor dapat mengubah wujud suatu benda
![](https://encrypted-tbn2.google.com/images?q=tbn:ANd9GcStXgsPH51d9MH63ZH-qXp_8ajiof5hySuyiLDQTzMa0_lmjO9E)
Perbedaan mendidih dan menguap:
Mendidih : 100 °C, seluruh permukaan, terdapat gelembung udara
Menguap : dibawah 100 °C, permukaan tidak ada gelembung udara
Menyerap kalor : endoterm
Melepas kalor : eksoterm
Deposisi : perubahan wujud benda dari gas ke padat tanpa ada fase cair
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)
Kalor uap = kalor embun
Kalor didih = titik embun
Perbedaan mendidih dan menguap:
Mendidih : 100 °C, seluruh permukaan, terdapat gelembung udara
Menguap : dibawah 100 °C, permukaan tidak ada gelembung udara
Menyerap kalor : endoterm
Melepas kalor : eksoterm
Deposisi : perubahan wujud benda dari gas ke padat tanpa ada fase cair
Banyaknya kalor yang diserap atau yang dilepaskan (Q) dalam proses perubahan wujud benda dapat dinyatakan dengan rumus:
Q = m x L
Ket:
Q = Jumlah kalor (joule)
m = Massa benda (kg)
L = Kalor laten (Kalor lebur, kalor beku, kalor uap, kalor embun, kalor sublim, kalor kristal)(J/kg)
Kalor
laten adalah kalor yang diserap atau yang dilepas pada saat terjadi
perubahan wujud benda tidak menyebabkan perubahan suhu benda (suhu benda
konstan)
Kalor laten beberapa zat
Kalor laten beberapa zat
Kalor uap = kalor embun
Kalor didih = titik embun
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