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Methane vapor pressure vs. temperature. Uses formula log 10 P mm Hg = 6.61184 − 389.93 266.00 + T ∘ C {\displaystyle \log _{10}P_{\text{mm Hg}}=6.61184-{\frac {389.93}{266.00+T_{^{\circ }{\text{C}}}}}} given in Lange's Handbook of Chemistry , 10th ed. Note that formula loses accuracy near T crit = −82.6 °C
1.80 [16] 1.26: battery, Fluoride-ion [citation needed] 1.7: 2.8: battery, Hydrogen closed cycle H fuel cell [17] 1.62: Hydrazine decomposition (as monopropellant) 1.6: 1.6: Ammonium nitrate decomposition (as monopropellant) 1.4: 2.5: Thermal Energy Capacity of Molten Salt: 1 [citation needed] 98% [18] Molecular spring approximate [citation ...
The kinetic diameter is not the same as atomic diameter defined in terms of the size of the atom's electron shell, which is generally a lot smaller, depending on the exact definition used. Rather, it is the size of the sphere of influence that can lead to a scattering event. [1] Kinetic diameter is related to the mean free path of molecules in ...
Printable version; In other projects Wikidata item; ... [1] To convert from / to ... 12.18 0.08407 Ethyl acetate: 20.72 0.1412 Ethylamine:
For a substance X with a specific volume of 0.657 cm 3 /g and a substance Y with a specific volume 0.374 cm 3 /g, the density of each substance can be found by taking the inverse of the specific volume; therefore, substance X has a density of 1.522 g/cm 3 and substance Y has a density of 2.673 g/cm 3. With this information, the specific ...
This Wikipedia page provides a comprehensive list of boiling and freezing points for various solvents.
Density, gas at 0 °C and 1 atm (g/dm³) [2] 0.1786: 0.9002: 1.7818: 3.708: 5.851: 9.97 Thermal conductivity at 0 °C (J s −1 m −1 K −1) [12] 0.1418: 0.0461: 0.0169: 0.00874: 0.00506: 0.0036 [13] Mean free path at STP (nm) [2] 192.66: 135.36: 68.33: 52.34: 37.88 – Solubility in water at 20 °C (cm 3 /kg) [12] 8.61: 10.5: 33.6: 59.4: 108 ...
The amount of mass that can be lifted by hydrogen in air per unit volume at sea level, equal to the density difference between hydrogen and air, is: (1.292 - 0.090) kg/m 3 = 1.202 kg/m 3. and the buoyant force for one m 3 of hydrogen in air at sea level is: 1 m 3 × 1.202 kg/m 3 × 9.8 N/kg= 11.8 N