Data Termokimia
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LAMPIRAN A
DATA PERCOBAAN
A.1 Tabel percobaan 1 : Penetuan Tetapan Kalorimeter
No t (waktu = 60 s)Suhu
(oC)
1 t0 39
2 t1 38
3 t2 38
4 t3 38
5 t4 386 t5 37,5
7 t6 37,5
8 t7 37
9 t8 37
10 t9 37
11 t10 37
A.2 Tabel percobaan 2 : Penentuan Kalor Reaksi Zn(s) + CuSO4(aq)
A.2.1 Tabel suhu CuSO4
No t (waktu = 30s)
Suhu awal
(oC)
CuSO4
1 t1 22,5
2 t2 22,5
3 t3 22,5
4 t4 22,5
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A.2.2 Tabel suhu CuSO4 + Zn
No t (waktu= 60 s)
Suhu
(oC)
1 t1 22,5
2 t2 22,5
3 t3 22,5
4 t4 23
5 t5 23,5
6 t6 24
7 t7 24
8 t8 24
9 t9 24
10 t10 24
A.3 Tabel Percobaan 3 : Penentuan Kalor Etanol dalam Air.
A.3.1 Tabel Suhu Pada Air
No t (waktu = 30 s)Suhu
(
o
C)1 t0 21
2 t1 22
3 t2 22
4 t3 22
5 t4 22
A.3.2 Tabel Suhu Pada Etanol + Air
T awal etanol 23
No t (waktu =30 s)Suhu
(oC)
1 t1 27
2 t2 26
3 t3 26
4 t4 26
5 t5 25
6 t6 25
7 t7 25
8 t8 25
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A.4 Tabel Percobaan 4 : Penentuan Kalor Penetralan HCl dan NaOH
A.4.1 Tabel suhu mula-mula larutan
No Larutan
Suhu (oC)
mula-mula
1 HCl 25
2 NaOH 25
A.4.2 Tabel Suhu pencampuran HCl + NaOH
Not
(waktu = 30 s)Suhu (oC)
1 t1 25
2 t2 25
3 t3 24,5
4 t4 24,5
5 t5 24,5
6 t6 24,5
7 t7 24
8 t8 249 t9 24
10 t10 24
A.5 Tabel Percobaan 5 : Penentuan Kalor Penetralan HCl dan NH4OH
A.5.1 Tabel Suhu Larutan awal
No Larutan Suhu (oC) mula-mula
1 HCl 24
2 NH4OH 24
A.5.2 Tabel Suhu HCl + NH4OH
Not (waktu= 30
s)
Suhu
(oC)
1 t1 27
2 t2 27
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3 t3 27
4 t4 26,5
5 t5 26,5
6 t6 26,5
7 t7 26,5
8 t8 26,5
9 t9 26,5
10 t10 26,5
A.6 Tabel Suhu Larutan Awal