凝固点的测定

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时间 10s/次温度 °c时间 10s/次温度 °c时间 10s/次温度 °c时间 10s/次温度 °c

18.0319.3818.0319.18

27.7528.7127.7527.98

37.4938.3437.4937.75

47.3048.1147.3047.48

57.1657.8057.1657.12

67.1067.6767.1066.93

77.1777.5277.0776.78

87.0687.3387.0686.66

96.9697.1996.9696.56

106.90106.98106.90106.54

116.89116.88116.89116.54

126.83126.85126.83126.53

136.82136.84136.82136.50

146.84146.74146.84146.50

156.84156.71156.79156.49

166.83166.70166.70166.47

176.83176.70176.71176.46

186.78186.68186.69186.45

196.75196.67196.67196.43

206.73206.66206.65206.40

216.70216.65216.62216.39

226.67226.63226.62226.38

236.63236.62236.60236.38

246.56246.62246.59246.37

256.52256.60256.58256.35

266.57266.59266.56266.33

276.61276.59276.57276.32

286.63286.63286.58286.30

296.64296.62296.60296.28

306.64306.63306.62306.25

316.64316.63316.62316.23

326.65326.65326.61326.22

336.65336.66336.61336.20

346.65346.67346.62346.21

356.65356.68356.62356.20室温=22.0°c

环己烷1环己烷2环己烷3环己烷+萘1

T=6.65°c

6.40 6.60 6.80 7.00 7.20 7.40 7.60 7.80 8.00 8.20

0 10 20 30 40 环己烷1

温度°c

6.20 6.70 7.20 7.70 8.20 8.70 9.20

010

T=6.20°c

6.10 6.60 7.10 7.60 8.10 8.60 9.10

010203040环己烷+萘1

温度°

c

6.10 6.60 7.10 7.60 8.10 8.60 9.10

010

时间 10s/次温度 °c时间 10s/次温度 °c

19.6719.65

29.0628.87

38.5538.21

47.9847.20

57.6557.00

67.2666.59

77.1776.40

86.9386.25

96.8596.23

106.78106.22

116.66116.23

126.52126.20

136.50136.18

146.48146.17

156.45156.16

166.43166.15

176.42176.14

186.40186.13

196.40196.13

206.38206.13

216.37216.12

226.35226.12

236.34236.12

246.33246.13

256.32256.13

266.32266.10

276.31276.10

286.30286.10

296.28296.09

306.28306.09

316.26316.08

326.25326.07

336.23336.07

346.22346.08

356.22356.07环己烷+萘3环己烷+萘2

T=6.68°c

10203040环己烷2

温度°c

6.20 6.70 7.20 7.70 8.20

0102030环己烷3

T=6.22°c

10203040环己烷+萘2

温度°c

6.00 6.50 7.00 7.50 8.00 8.50 9.00

0102030环己烷+萘3

T=6.61°c

40温度°c

T=6.08°c

3040萘3

温度°c