⌋ ⌉ ⌊ ⌈ - - - = M T T TTM c Kd ) (

Mc =
Mf =
Tc =
Tf =
c=
Tm =
t (gráfica)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
102
200
79
26
1
T (ºC)
26.2
26.2
26.5
26.6
26.7
40.9
40.7
40.6
40.5
40.4
40.3
40.2
40.1
40
39.9
39.9
39.8
39.7
39.7
39.7
g
g
ºC
ºC
cal/g ºC
41 ºC
45
40
35
30
T (ºC)
Tiempo (min)
1
2
3
4
5
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
25
20
15
10
5
0
0
5
10
t (min)
15
 M C (TC  Tm )
Kd  c 
M f
 Tm  T f
Kd =
58.4 cal/ºC
58.4
20



25
Tabla 1
Tiempo (s)
10
16
22
28
34
40
46
52
58
64
70
76
82
88
94
131.2
27
1
300
58.4
Ti (ºC)
27.5
32
38.3
48.2
59.1
29.1
45.2
28.5
49.5
28.1
56.2
24.3
23.9
25.9
26
V
omhs
cal/g ºC
g
cal / ºC
Tf (ºC)
32
38.3
48.2
59.1
72
45.2
64.5
49.5
76.1
56.2
86.6
58.7
60.4
64.5
65
V 2 *t
W
;
R
ΔT (ºC)
4.5
6.3
9.9
10.9
12.9
16.1
19.3
21
26.6
28.1
30.4
34.4
36.5
38.6
39
W (J)
6375.35
10200.56
14025.77
17850.97
21676.18
25501.39
29326.60
33151.81
36977.02
40802.23
44627.44
48452.65
52277.85
56103.06
59928.27
Q (cal)
1612.80
2257.92
3548.16
3906.56
4623.36
5770.24
6917.12
7526.40
9533.44
10071.04
10895.36
12328.96
13081.60
13834.24
13977.60
Q  (C A * M A  K d ) * T
W / Q (J/cal)
3.95
4.52
3.95
4.57
4.69
4.42
4.24
4.40
3.88
4.05
4.10
3.93
4.00
4.06
4.29
4.20
70000.00
60000.00
50000.00
W (J)
V=
R=
Ca =
Ma =
Kd =
y = 3.972x + 1400
R² = 0.991
40000.00
30000.00
20000.00
10000.00
0.00
0.00
5000.00
10000.00
W (cal)
= promedio
0.543285079 = % error
15000.00