For nitrogen gas the values of C, and C at 25°C are 20.8 J K-¹ mol-¹ and 29.1 J K-¹ mol-¹, respectively. When a sample of nitrogen is heated at constant pressure, what fraction of the energy is used to increase the internal energy of the gas? How is the remainder of the energy used? The remainder of the energy is used to ---Select-- the volume the gas against the constant pressure. How much energy is required to raise the temperature of 119.7 g N₂ from 25.0°C to 81.0°C in a vessel having kJ constant volume?

Chemistry & Chemical Reactivity
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ISBN:9781133949640
Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
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Chapter5: Principles Of Chemical Reactivity: Energy And Chemical Reactions
Section: Chapter Questions
Problem 32PS: Nitrogen gas is confined in a cylinder with a movable piston under a constant pressure of 9.95 104...
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For nitrogen gas the values of C and C₁ at 25°C are 20.8 J K¯¹ mol-¹ and 29.1 J K¯¹ mol-¹, respectively. When a sample of nitrogen is heated at constant pressure, what fraction of the energy is
used to increase the internal energy of the gas?
How is the remainder of the energy used?
The remainder of the energy is used to ---Select--- the volume of the gas against the constant pressure.
How much energy is required to raise the temperature of 119.7 g N₂ from 25.0°C to 81.0°C in a vessel having a constant volume?
KJ
Transcribed Image Text:For nitrogen gas the values of C and C₁ at 25°C are 20.8 J K¯¹ mol-¹ and 29.1 J K¯¹ mol-¹, respectively. When a sample of nitrogen is heated at constant pressure, what fraction of the energy is used to increase the internal energy of the gas? How is the remainder of the energy used? The remainder of the energy is used to ---Select--- the volume of the gas against the constant pressure. How much energy is required to raise the temperature of 119.7 g N₂ from 25.0°C to 81.0°C in a vessel having a constant volume? KJ
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