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Interpretation:
The difference between intensive and extensive properties is to be determined.
Concept introduction:
The physical properties of the system are classified as follows:
1. Intensive properties: These depend on the nature of the substance.
2. Extensive properties: These depend on the amount of substance.
(a)
Interpretation:
Whether mass is an intensive or extensive property is to be determined.
Concept introduction:
The intensive properties are the properties that depend on the nature of the substance. It is independent of the size of the system. It remains the same if the system is further divided into a number of subsystems. Temperature, refractive index, and density are some of the examples of intensive properties.
The extensive properties are the properties that depend on the amount of substance. It is additive if the system is divided into a number of subsystems. Mass, color, energy, and volume are some examples of extensive properties.
(b)
Interpretation:
Whether density is an intensive or extensive property is to be determined.
Concept introduction:
The intensive properties are the properties that depend on the nature of the substance. It is independent of the size of the system. It remains the same if the system is further divided into a number of subsystems. Temperature, refractive index, and density are some of the examples of intensive properties.
The extensive properties are the properties that depend on the amount of substance. It is additive if the system is divided into a number of subsystems. Mass, color, energy, and volume are some examples of extensive properties.
(c)
Interpretation:
Whether the volume is an intensive or extensive property is to be determined.
Concept introduction:
The intensive properties are the properties that depend on the nature of the substance. It is independent of the size of the system. It remains the same if the system is further divided into a number of subsystems. Temperature, refractive index, and density are some of the examples of intensive properties.
The extensive properties are the properties that depend on the amount of substance. It is additive if the system is divided into a number of subsystems. Mass, color, energy, and volume are some examples of extensive properties.
(d)
Interpretation:
Whether the melting point is an intensive or extensive property is to be determined.
Concept introduction:
The intensive properties are the properties that depend on the nature of the substance. It is independent of the size of the system. It remains the same if the system is further divided into a number of subsystems. Temperature, refractive index, and density are some of the examples of intensive properties.
The extensive properties are the properties that depend on the amount of substance. It is additive if the system is divided into a number of subsystems. Mass, color, energy, and volume are some examples of extensive properties.
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Chapter 1 Solutions
Chemistry: The Molecular Nature of Matter and Change - Standalone book
- true or false The equilibrium constant for this reaction is 0.20. N2O4(g) ⇔ 2NO2(g) Based on the above, the equilibrium constant for the following reaction is 5. 4NO2(g) ⇔ 2N2O4(g)arrow_forwardtrue or false The equilibrium constant for this reaction is 0.20. N2O4(g) ⇔ 2NO2(g) Based on the above, the equilibrium constant for the following reaction is 0.4. 2N2O4(g) ⇔ 4NO2(g)arrow_forwardtrue or false Using the following equilibrium, if heat is added the equilibrium will shift toward the reactants. N2(g) + 3H2(g) ⇔ 2NH3(g) + heatarrow_forward
- True or False Using the following equilibrium, if heat is added the equilibrium will shift toward the products. N2O4(g) + heat ⇔ 2NO2(g)arrow_forwardtrue or false Using the following equilibrium, if solid carbon is added the equilibrium will shift toward the products. C(s) + CO2(g) ⇔ 2CO(g)arrow_forwardProvide the complete mechanism for the reaction below. You must include appropriate arrows,intermediates, and formal charges. Please also provide a reason to explain why the 1,4-adduct is preferred over the 1,3-adduct.arrow_forward
- Which of the following pairs are resonance structures of one another? I. III. || III IV + II. :0: n P !༠ IV. EN: Narrow_forwardPredict the major organic product(s) and byproducts (either organic or inorganic) for thefollowing reactions.arrow_forwardA 8.25 g sample of aluminum at 55°C released 2500 J of heat. The specific heat of aluminum is 0.900 J/g°C. The density of aluminum is 2.70 g/mL. Calculate the final temperature of the aluminum sample in °C.arrow_forward
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