1 The ideal gas EOS can be written in many different ways...

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Presentation transcript:

1 The ideal gas EOS can be written in many different ways...

2 Given: A sample of room air at 72°F and 14.0 psia Find: The specific volume and density of the air (mass-based) using the Ideal gas EOS. Critical Thinking Questions: What form of the Ideal gas EOS should you use? What temperature units should you use in the Ideal gas EOS? What pressure units should you use in the Ideal gas EOS? What is the universal molar gas constant? Which table is this in the Properties Supplement? What is the mass-based gas constant for air? Which table is this in the Properties Supplement?

3 Given: A sample of room air at 72°F and 14.0 psia Find: The specific volume and density of the air (mass-based) using the Ideal gas EOS