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Constants for further referencePhysicsSpeed of light: c = 2.997925E8 m/sElectron charge: e = 1.6021E-19 Cb Electron mass: m = 9.11E-31 kgr Faraday's constant: F = 9.6487E4 Cb/mol Plank's constant: h = 6.6256E-34 J sec Rydberg constant: R = 1.097373E7 1/m Bohr radius: ao = 5.29167E-11 m Gravitational constant: G = 6.67E15 n m^2 / kg^2 Permitivity of free space: eo = 8.85E-12 Cb^2/ Nm^2 Permeability of free space: mu o = 4*piE-7 N/A^2 Chemistry & ThermodynamicsAvogadro's constant: Na = 6.02252E23 1/molBoltzman's constant: k = 1.380622E-23 J/'K Universal gas constant: R = 8.3143 J / 'Kmol Earth ScienceMean distance of Earth to Sun: 1.5E14 mMass of the Sun: 1.99E30 kgr Mass of the Earth: 5.97E24 kgr Standard Atmosphere at Sea LevelDensity rho = 1.225 kgr/m^3Temperature = 288.2 'K Pressure = 101300 Pa Viscosity = 1.79E5 Nsec / m^2 Ideal Gas PropertiesAirMolecular mass: 28.967Gas constant: 287 J/ kgr'K cp = 1004 J/ kg'K (at 25'C) gamma = 1.4 (at 25'C) Water VaporMolecular mass: M = 18.015Gas constant: R = 461.5 J/kgrK cp = 1866 J/kgrK (at 25 'C) gamma = 1.33 (at 25 'C) Triple point: 273.16 'K |
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