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6 Cards in this Set
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- Back
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Cp = specific heat of air |
= 0.24 btu/lb- R = 1.0 kJ/kg- °C |
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Cv = specific volume of air |
= 0.171 btu/lb -°F = 0.716 kJ /kg -°C |
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R = gas constant of air |
= 0.287 kJ/kg - °K = 53.3 ft-lb / lb -°R k = 1.4 |
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Density of water in A.kg/m³ B. lb/gal |
A. 1000 kg/m³ B. 8.34 lb/gal |
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Specific heat of water A. Btu /lb- °F B. kJ/kg-K |
A. 1 Btu /lb- °F B. 4.187 kJ/kg-K |
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Density of air @STP of air: ( 1 atm, 21°C) |
ρ = 1.2 kg/m³ ( SI units) = 0.075 lb/ft³ ( English units) |
