Library/Engineering/Introduction to Engineering Thermodynamics/Appendix E: Critical Properties of Selected Fluids

Appendix E: Critical Properties of Selected Fluids

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Questions

Question 1

What is the critical temperature of Water (H2O) in Kelvin, as listed in the table of critical constants?

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Question 2

What is the molecular mass of Ammonia (NH3) in grams per mole according to the critical properties table?

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Question 3

Which chemical formula corresponds to the substance 'Refrigerant, R12' in the table of critical constants?

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Question 4

What is the critical temperature in Kelvin for Carbon Dioxide (CO2)?

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Question 5

What is the molecular mass of Propane (C3H8) listed in Table E1?

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Question 6

What is the chemical formula for Ethane as provided in Table E1?

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Question 7

What is the critical temperature of Nitrogen (N2) in Kelvin?

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Question 8

According to the table of critical constants, what is the molecular mass of Hydrogen (H2)?

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Question 9

What is the chemical formula for Refrigerant, R134a as shown in the critical properties table?

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Question 10

What is the critical temperature of Methane (CH4) in Kelvin?

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Question 11

What is the molecular mass of Oxygen (O2) in grams per mole, according to Table E1?

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Question 12

What is the chemical formula for Refrigerant, R22?

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Question 13

What is the critical temperature of Ethane (C2H6) in Kelvin as listed in Table E1?

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Question 14

What is the molecular mass of Methane (CH4) as provided in the critical properties table?

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Question 15

What is the critical temperature in Kelvin for Propane (C3H8)?

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Question 16

What is the molecular mass of Refrigerant, R12 (CCl2F2) in grams per mole?

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Question 17

What is the critical temperature of Refrigerant, R22 (CHClF2) in Kelvin?

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Question 18

What is the molecular mass of Water (H2O) as listed in the critical properties table?

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Question 19

What is the critical temperature for Ammonia (NH3) in Kelvin?

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Question 20

What is the molecular mass of Nitrogen (N2) as shown in Table E1?

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Question 21

What is the critical temperature of Hydrogen (H2) in Kelvin?

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Question 22

What is the molecular mass of Carbon Dioxide (CO2) in grams per mole?

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Question 23

What is the critical temperature for Oxygen (O2) as listed in Table E1?

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Question 24

What is the molecular mass of Ethane (C2H6) as provided in the critical constants table?

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Question 25

What is the critical temperature of Refrigerant, R134a (CF3CH2F)?

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Question 26

What is the molecular mass of Refrigerant, R22 (CHClF2) in grams per mole?

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Question 27

Which substance listed in Table E1 has the chemical formula H2O?

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Question 28

The chemical formula NH3 corresponds to which substance in Table E1?

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Question 29

Which substance in the critical properties table is represented by the formula N2?

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Question 30

What is the name of the substance with the formula H2 in Table E1?

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Question 31

The chemical formula O2 corresponds to which substance in Table E1?

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Question 32

Which substance listed in the critical constants table has the formula CO2?

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Question 33

The chemical formula for Methane is listed as what in Table E1?

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Question 34

Identify the substance from Table E1 that has the chemical formula C2H6.

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Question 35

The formula C3H8 corresponds to which substance in Table E1?

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Question 36

Which refrigerant listed in Table E1 has the formula CCl2F2?

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Question 37

The formula CHClF2 corresponds to which substance in the critical properties table?

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Question 38

What is the substance name for the formula CF3CH2F found in Table E1?

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Question 39

Identify the substance from Table E1 with a molecular mass of approximately 30.069 grams per mole.

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Question 40

Which substance listed in the critical properties table has a critical temperature of 369.8 K?

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Question 41

What is the molecular mass of Refrigerant, R134a (CF3CH2F)?

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Question 42

What is the critical temperature in Kelvin for Refrigerant, R12 (CCl2F2)?

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Question 43

Which of the following substances has the highest critical temperature in Kelvin according to Table E1?

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Question 44

Which substance listed in Table E1 has the lowest critical temperature in Kelvin?

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Question 45

Which substance in Table E1 has the highest molecular mass in grams per mole?

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Question 46

Which substance in Table E1 has the lowest molecular mass in grams per mole?

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Question 47

Identify the substance from Table E1 with a critical temperature of 305.3 K.

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Question 48

Which substance has a molecular mass of 86.468 g/mol and a critical temperature of 369.3 K?

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Question 49

Which substance has a critical temperature of 405.4 K and the formula NH3?

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Question 50

The substance with a molecular mass of 102.03 g/mol is listed with which chemical formula in Table E1?

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