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Значения q-критерия

f = n-1

2

3

4

5

6

7

8

9

P = 0.90

0.89

0.68

0.56

0.48

0.43

0.40

0.37

0.34

P = 0.95

0.94

0.77

0.64

0.56

0.51

0.48

0.46

0.44

P = 0.99

0.99

0.89

0.76

0.70

0.64

0.58

0.53

0.48

ПЛОТНОСТИ И КОНЦЕНТРАЦИИ РАСТВОРОВ НЕКОТОРЫХ ВЕЩЕСТВ ПРИ 200С

Азотная кислота – HNO3

, г/см3

,

С, моль/л

, г/см3

,

С, моль/л

1.000

0.333

0.0528

1.235

38.25

7.497

1.005

1.255

0.2001

1.240

39.02

7.679

1.010

2.164

0.3468

1.245

39.80

7.863

1.015

3.073

0.4950

1.250

40.58

8.049

1.020

3.982

0.6445

1.255

41.36

8.237

1.025

4.883

0.7943

1.260

42.14

8.426

1.030

5.784

0.9454

1.265

42.92

8.616

1.035

6.661

1.094

1.270

43.70

8.808

1.040

7.530

1.243

1.275

44.48

9.001

1.045

8.398

1.393

1.280

45.27

9.195

1.050

9.259

1.543

1.285

46.06

9.394

1.055

10.12

1.694

1.290

46.85

9.590

1.060

10.97

1.845

1.295

47.63

9.789

1.065

11.81

1.997

1.300

48.42

9.990

1.070

12.65

2.148

1.305

49.21

10.19

1.075

13.48

2.301

1.310

50.00

10.39

1.080

14.31

2.453

1.315

50.85

10.61

1.085

15.13

2.605

1.320

51.71

10.83

1.090

15.95

2.759

1.325

52.56

11.05

1.095

16.76

2.913

1.330

53.41

11.27

1.100

17.58

3.068

1.335

54.27

11.49

1.105

18.39

3.224

1.340

55.13

11.72

1.110

19.19

3.381

1.345

56.04

11.96

1.115

20.00

3.539

1.350

56.95

12.20

1.120

20.79

3.696

1.355

57.87

12.44

1.125

21.59

3.854

1.360

58.78

12.68

1.130

22.38

4.012

1.365

59.69

12.93

1.135

23.16

4.171

1.370

60.67

13.19

1.140

23.94

4.330

1.375

61.69

13.46

1.145

24.71

4.489

1.380

62.70

13.73

1.150

25.48

4.649

1.385

63.72

14.01

1.155

26.24

4.810

1.390

64.74

14.29

1.160

27.00

4.970

1.395

65.84

14.57

1.165

27.76

5.132

1.400

66.97

14.88

1.170

28.51

5.293

1.405

68.10

15.18

1.175

29.25

5.455

1.410

69.23

15.49

1.180

30.00

5.618

1.415

70.39

15.81

1.185

30.74

5.780

1.420

71.63

16.14

1.190

31.47

5.943

1.425

72.86

16.47

1.195

32.21

6.107

1.430

74.09

16.81

1.200

32.94

6.273

1.435

75.35

17.16

1.205

33.68

6.440

1.440

76.71

17.53

1.210

34.41

6.607

1.445

78.07

17.90

1.215

35.16

6.778

1.450

79.43

18.28

1.220

35.93

6.956

1.455

80.88

18.68

1.225

36.70

7.135

1.460

82.39

19.09

1.230

37.48

7.315

1.465

83.91

19.51

Азотная кислота – HNO3 (продолжение)

, г/см3

,

С, моль/л

, г/см3

,

С, моль/л

1.470

85.50

19.95

1.495

95.46

22.65

1.475

87.29

20.43

1.500

96.73

23.02

1.480

89.07

20.92

1.505

97.99

23.40

1.485

91.13

21.28

1.510

99.26

23.79

1.490

93.49

22.11

Серная кислота - H2SO4

, г/см3

,

С, моль/л

, г/см3

,

С, моль/л

1.000

0.261

0.0266

1.205

28.33

3.481

1.005

0.986

0.1010

1.210

28.95

3.572

1.010

1.731

0.1783

1.215

29.57

3.663

1.015

2.485

02595

1.220

30.18

3.754

1.020

3.242

0.3372

1.225

30.79

3.846

1.025

4.000

0.4180

1.230

31.40

3.938

1.030

4.746

0.4998

1.235

32.01

4.031

1.035

5.493

0.5796

1.240

32.61

4.123

1.040

6.237

0.6613

1.245

33.22

4.216

1.045

6.956

0.7411

1.250

33.82

4.310

1.050

7.704

0.8250

1.255

34.42

4.404

1.055

8.415

0.9054

1.260

35.01

4.498

1.060

9.129

0.9856

1.265

35.60

4.592

1.065

9.843

1.066

1.270

36.19

4.686

1.070

10.56

1.152

1.275

36.78

4.781

1.075

11026

1.235

1.280

37.36

4.876

1.080

11.96

1.317

1.285

37.95

4.972

1.085

12.66

1.401

1.290

38.53

5.068

1.090

13.36

1.484

1.295

39.10

5.163

1.095

14.04

1.567

1.300

39.68

5.259

1.100

14.73

1.652

1.305

40.25

5.356

1.105

15.41

1.735

1.310

40.82

5.452

1.110

16.08

1.820

1.315

41.39

5.549

1.115

16.76

1.905

1.320

41.95

5.646

1.120

17.43

1.990

1.325

42.51

5.743

1.125

18.09

2.075

1.330

43.07

5.840

1.130

18.76

2.161

1.335

43.62

5.938

1.135

19.42

2.247

1.340

44.17

6.035

1.140

20.08

2.334

1.345

44.72

6.132

1.145

20.73

2.420

1.350

45.26

6.229

1.150

21.38

2.507

1.355

45.80

6.327

1.155

22.03

2.594

1.360

46.33

6.424

1.160

22.67

2.681

1.365

46.86

6.522

1.165

23.31

2.768

1.370

47.39

6.620

1.170

23.95

2.857

1.375

47.92

6.717

1.175

24.58

2.945

1.380

48.45

6.817

1.180

25.21

3.033

1.385

48.97

6.915

1.185

25.84

3.122

1.390

49.48

7.012

1.190

26.47

3.211

1.395

49.99

7.110

1.195

27.10

3.302

1.400

50.50

7.208

1.200

27.72

3.391

1.405

51.01

7.307

Серная кислота - H2SO4 (продолжение)

, г/см3

,

С, моль/л

, г/см3

,

С, моль/л

1.410

51.52

7.406

1.655

73.80

12.45

1.415

52.02

7.505

1.660

74.22

12.56

1.420

52.51

7.603

1.665

74.64

12.67

1.425

53.01

7.702

1.670

75.07

12.78

1.430

53.50

7.801

1.675

75.49

12.89

1.435

54.00

7.901

1.680

75.92

13.00

1.440

54.49

8.000

1.685

76.34

13.12

1.445

54.97

8.099

1.690

76.77

13.23

1.450

55.45

8.198

1.695

77.20

13.34

1.455

55.93

8.297

1.700

77.63

13.46

1.460

56.41

8.397

1.705

78.06

13.57

1.465

56.89

8.497

1.710

78.49

13.69

1.470

57.36

8.598

1.715

78.93

13.80

1.475

57.84

8.699

1.720

79.37

13.92

1.480

58.31

8.799

1.725

79.81

14.01

1.485

58.78

8.899

1.730

80.25

14.16

1.490

59.24

9.000

1.735

80.70

14.28

1.495

59.70

9.100

1.740

81.16

14.40

1.500

60.17

9.202

1.745

81.62

14.52

1.505

60.62

9.303

1.750

82.09

14.65

1.510

61.08

9.404

1.755

82.57

14.78

1.515

61.54

9.506

1.760

83.06

14.90

1.520

62.00

9.608

1.765

83.57

14.99

1.525

62.45

9.711

1.770

84.08

15.17

1.530

62.91

9.813

1.775

84.61

15.31

1.535

63.36

9.916

1.780

85.16

15.46

1.540

63.81

10.02

1.785

85.74

15.61

1.545

64.26

10.12

1.790

86.35

15.76

1.550

64.71

10.23

1.795

86.99

15.92

1.555

65.15

10.33

1.800

87.69

16.09

1.560

65.59

10.43

1.805

88.43

16.27

1.565

66.03

10.54

1.810

89.23

16.47

1.570

66.47

10.64

1.815

90.12

16.68

1.575

66.91

10.74

1.820

91.11

16.91

1.580

67.35

10.85

1.821

91.33

16.96

1.585

67.79

10.96

1.822

91.56

17.01

1.590

68.23

11.06

1.823

91.78

17.06

1.595

68.66

11.16

1.824

92.00

17.11

1.600

69.09

11.27

1.825

92.25

17.17

1.605

69.53

11.38

1.826

92.51

17.22

1.610

69.96

11.48

1.827

92.77

17.28

1.615

70.39

11.59

1.828

93.03

17.34

1.620

70.82

11.70

1.829

93.33

17.40

1.625

71.25

11.80

1.830

93.64

17.47

1.630

71.67

11.91

1.831

93.94

17.54

1.635

72.09

12.02

1.832

94.32

17.62

1.640

72.52

12.13

1.833

94.72

17.70

1.645

72.95

12.24

1.834

95.12

17.79

1.650

73.37

12.34

1.835

95.72

17.91

Фосфорная кислота - H3PO4

, г/см3

,

С, моль/л

, г/см3

,

С, моль/л

1.000

0.296

0.0300

1.245

38.83

4.932

1.005

1.222

0.1253

1.250

39.49

5.036

1.010

2.148

0.2214

1.255

40.14

5.140

1.015

3.074

0.3184

1.260

40.79

5.245

1.020

4.000

0.4164

1.265

41.44

5.350

1.025

4.926

0.5152

1.270

42.09

5.454

1.030

5.836

0.6134

1.275

42.73

5.559

1.035

6.745

0.7124

1.280

43.37

5.655

1.040

7.643

0.8110

1.285

44.00

5.771

1.045

8.536

0.9110

1.290

44.63

5.875

1.050

9.429

1.010

1.295

45.26

5.981

1.055

10.32

1.111

1.300

45.88

6.087

1.060

11.19

1.210

1.305

46.49

6.191

1.065

12.06

1.311

1.310

47.10

6.296

1.070

12.92

1.411

1.315

47.70

6.400

1.075

13.76

1.510

1.320

48.30

6.506

1.080

14.60

1.609

1.325

48.89

6.610

1.085

15.43

1.708

1.330

49.48

6.716

1.090

16.26

1.807

1.335

50.07

6.822

1.095

17.07

1.906

1.340

50.66

6.928

1.100

17.87

2.005

1.345

51.25

7.034

1.105

18.68

2.105

1.350

51.84

7.141

1.110

19.46

2.204

1.355

52.42

7.247

1.115

20.25

2.304

1.360

53.00

7.355

1.120

21.03

2.403

1.365

53.57

7.463

1.125

21.80

2.502

1.370

54.14

7.570

1.130

22.56

2.602

1.375

54.71

7.678

1.135

23.32

2.702

1.380

55.28

7.784

1.140

24.07

2.800

1.385

55.85

7.894

1.145

24.82

2.909

1.390

56.42

8.004

1.150

25.87

3.000

1.395

56.98

8.112

1.155

26.31

3.101

1.400

57.54

8.221

1.160

27.05

3.203

1.405

58.09

8.328

1.165

27.78

3.304

1.410

58.64

8.437

1.170

28.51

3.404

1.415

59.19

8.547

1.175

29.23

3.505

1.420

59.74

8.658

1.180

29.94

3.606

1.425

60.29

8.766

1.185

30.65

3.707

1.430

60.84

8.878

1.190

21.35

3.806

1.435

61.38

8.989

1.195

32.05

3.908

1.440

61.92

9.099

1.200

32.75

4.010

1.445

62.45

9.208

1.205

33.44

4.112

1.450

62.98

9.322

1.210

34.13

4.215

1.455

63.51

9.432

1.215

34.82

4.317

1.460

64.03

9.541

1.220

35.50

4.420

1.465

64.55

9.651

1.225

36.17

4.522

1.470

65.07

9.761

1.230

36.84

4.624

1.475

65.58

9.870

1.235

37.51

4.727

1.480

66.09

9.982

1.240

38.17

4.829

1.485

66.60

10.09

Фосфорная кислота - H3PO4 (продолжение)

, г/см3

,

С, моль/л

, г/см3

,

С, моль/л

1.490

67.10

10.21

1.685

85.11

14.63

1.495

67.60

10.31

1.690

85.54

14.75

1.500

68.10

10.42

1.695

85.96

14.87

1.505

68.60

10.53

1.700

86.38

14.98

1.510

69.09

10.64

1.705

86.80

15.10

1.515

69.58

10.76

1.710

87.22

15.22

1.520

70.07

10.86

1.715

87.64

15.33

1.525

70.56

10.98

1.720

88.06

15.45

1.530

71.04

11.09

1.725

88.48

15.57

1.535

71.52

11.20

1.730

88.90

15.70

1.540

72.00

11.32

1.735

89.31

15.81

1.545

72.48

11.42

1.740

89.72

15.93

1.550

72.95

11.53

1.745

90.13

16.04

1.555

73.42

11.65

1.750

90.54

16.16

1.560

73.89

11.76

1.755

90.95

16.29

1.565

74.36

11.88

1.760

91.36

16.41

1.570

74.83

11.99

1.765

91.77

16.53

1.575

75.30

12.11

1.770

92.17

16.65

1.580

75.76

12.22

1.775

92.57

16.77

1.585

76.22

12.33

1.780

92.97

16.89

1.590

76.68

12.45

1.785

93.37

17.00

1.595

77.14

12.56

1.790

93.77

17.13

1.600

77.60

12.67

1.795

94.17

17.25

1.605

78.05

12.78

1.800

94.57

17.37

1.610

78.50

12.90

1.805

94.97

17.50

1.615

78.95

13.01

1.810

95.37

17.62

1.620

79.40

13.12

1.815

95.76

17.74

1.625

79.85

13.24

1.820

96.15

17.85

1.630

80.30

13.36

1.825

96.54

17.98

1.635

80.75

13.48

1.830

96.93

18.10

1.640

81.20

13.59

1.835

97.32

18.23

1.645

81.64

13.71

1.840

97.71

18.34

1.650

82.08

13.82

1.845

98.10

18.47

1.655

82.52

13.94

1.850

98.48

18.60

1.660

82.96

14.06

1.855

98.86

18.72

1.665

83.39

14.17

1.860

99.24

18.84

1.670

83.82

14.29

1.865

99.62

18.96

1.675

84.25

14.40

1.870

100.00

19.08

1.680

84.68

14.52

Хлорная кислота - HClO4

, г/см3

,

С, моль/л

, г/см3

,

С, моль/л

1.005

1.00

0.1004

1.250

34.95

4.349

1.010

1.90

0.1910

1.255

35.49

4.433

1.015

2.77

0.2799

1.260

36.03

4.519

1.020

3.61

0.3665

1.265

36.56

4.604

1.025

4.43

0.4520

1.270

37.08

4.687

1.030

5.25

0.5383

1.275

37.60

4.772

1.035

6.07

0.6253

1.280

38.10

4.854

1.040

6.88

0.7122

1.285

38.60

4.937

1.045

7.68

0.7989

1.290

39.10

5.021

1.050

8.48

0.8863

1.295

39.60

5.105

1.055

9.28

0.9745

1.300

40.10

5.189

1.060

10.06

1.061

1.305

40.59

5.273

1.065

10.83

1.148

1.310

41.08

5.357

1.070

11.58

1.233

1.315

41.56

5.440

1.075

12.33

1.319

1.320

42.03

5.523

1.080

13.07

1.405

1.325

42.50

5.606

1.085

13.81

1.492

1.330

42.97

5.689

1.090

14.54

1.578

1.335

43.43

5.771

1.095

15.27

1.664

1.340

43.89

5.854

1.100

16.00

1.752

1.345

44.35

5.937

1.105

16.73

1.840

1.350

44.81

6.021

1.110

17.45

1.928

1.355

45.26

6.104

1.115

18.17

2.017

1.360

45.71

6.188

1.120

18.88

2.105

1.365

46.16

6.272

1.125

19.57

2.191

1.370

46.61

6.356

1.130

20.26

2.279

1.375

47.05

6.439

1.135

20.95

2.367

1.380

47.49

6.523

1.140

21.64

2.456

1.385

47.93

6.608

1.145

22.32

2.544

1.390

48.37

6.692

1.150

22.99

2.632

1.395

48.81

6.773

1.155

23.65

2.719

1.400

49.25

6.863

1.160

24.30

2.806

1.405

49.68

6.948

1.165

24.94

2.892

1.410

50.10

7.032

1.170

25.57

2.978

1.415

50.51

7.114

1.175

26.20

3.064

1.420

50.90

7.196

1.180

26.82

3.150

1.425

51.31

7.278

1.185

27.44

3.237

1.430

51.71

7.360

1.190

28.05

3.323

1.435

52.11

7.443

1.195

28.66

3.409

1.440

52.51

7.527

1.200

29.26

3.495

1.445

52.89

7.607

1.205

29.86

3.582

1.450

53.27

7.689

1.210

30.45

3.667

1.455

53.65

7.770

1.215

31.04

3.754

1.460

54.03

7.852

1.220

31.61

3.839

1.465

54.41

7.934

1.225

32.18

3.924

1.470

54.79

8.017

1.230

32.74

4.008

1.475

55.17

8.100

1.235

33.29

4.092

1.480

55.55

8.183

1.240

33.85

4.178

1.485

55.93

8.267

1.245

34.40

4.263

1.490

56.31

8.352

Хлорная кислота - HClO4 (продолжение)

, г/см3

,

С, моль/л

, г/см3

,

С, моль/л

1.495

56.69

8.436

1.590

63.74

10.09

1.500

57.06

8.519

1.595

64.12

10.18

1.505

57.43

8.604

1.600

64.50

10.27

1.510

57.80

8.688

1.605

64.88

10.37

1.515

58.17

8.772

1.610

65.26

10.46

1.520

58.54

8.857

1.615

65.63

10.55

1.525

58.91

8.942

1.620

66.01

10.64

1.530

59.28

9.028

1.625

66.39

10.74

1.535

59.66

9.116

1.630

66.76

10.83

1.540

60.04

9.203

1.635

67.13

10.93

1.545

60.41

9.290

1.640

67.51

11.02

1.550

60.78

9.377

1.645

67.89

11.12

1.555

61.15

9.465

1.650

68.26

11.21

1.560

61.52

9.553

1.655

68.64

11.31

1.565

61.89

9.641

1.660

69.02

11.40

1.570

62.26

9.730

1.665

69.40

11.50

1.575

62.63

9.819

1.670

69.77

11.60

1.580

63.00

9.908

1.675

70.15

11.70

1.585

63.37

9.998