Lab 2
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Table 1 NaCl Salt wt.(g) H2O wt(g) Molality(m) Water NaCl
0.02
19.89
0.01
0.16
19.55
0.14
0.3
0.44
0.58
19.73
19.67
19.2
0.26
0.38
0.52
Density 1 1 Water 1 1 1 1 1 KCl 1 1 1 1 1.01 1.01 1.01 1.01 1.01260 1.01 1.01 1.01 1.02 1.02 1.02 1.02
KCl Salt wt.(g) H2O wt(g)
0.09
19.88
0.2
19.97
0.38
19.97
0.56
19.69
0.75
19.6
Molality(m) Density
0.06
0.14
0.256130
0.38
0.51
1 1 1 1 0.99710 0.99710 1 1 1 1 1 1 1.01 1.01 1.01 1.01 1.01 1.01 1.01 1.02020 1.02 1.02 1.02
0.02
19.89
0.01
0.16
19.55
0.14
0.3
0.44
0.58
19.73
19.67
19.2
0.26
0.38
0.52
Density 1 1 Water 1 1 1 1 1 KCl 1 1 1 1 1.01 1.01 1.01 1.01 1.01260 1.01 1.01 1.01 1.02 1.02 1.02 1.02
KCl Salt wt.(g) H2O wt(g)
0.09
19.88
0.2
19.97
0.38
19.97
0.56
19.69
0.75
19.6
Molality(m) Density
0.06
0.14
0.256130
0.38
0.51
1 1 1 1 0.99710 0.99710 1 1 1 1 1 1 1.01 1.01 1.01 1.01 1.01 1.01 1.01 1.02020 1.02 1.02 1.02
