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It has a boiling point of −88.5 °C (−127.3 °F) and melting point of −182.8 °C (−297.0 °F). Solid ethane exists in several modifications. [ 12 ] On cooling under normal pressure, the first modification to appear is a plastic crystal , crystallizing in the cubic system.
This Wikipedia page provides a comprehensive list of boiling and freezing points for various solvents.
Methane is easier to store than hydrogen due to its higher boiling point and density, as well as its lack of hydrogen embrittlement. [31] [32] The lower molecular weight of the exhaust also increases the fraction of the heat energy which is in the form of kinetic energy available for propulsion, increasing the specific impulse of the rocket.
This list is sorted by boiling point of gases in ascending order, but can be sorted on different values. "sub" and "triple" refer to the sublimation point and the triple point, which are given in the case of a substance that sublimes at 1 atm; "dec" refers to decomposition. "~" means approximately. Blue type items have an article available by ...
Critical point: 190.6 K (−82.6 °C), 46.0 bar [7] Std enthalpy change of fusion, ... Methane vapor pressure vs. temperature. Uses formula ...
This page contains tables of azeotrope data for various binary and ternary mixtures of solvents. The data include the composition of a mixture by weight (in binary azeotropes, when only one fraction is given, it is the fraction of the second component), the boiling point (b.p.) of a component, the boiling point of a mixture, and the specific gravity of the mixture.
Methane is the predominant component of natural gas. ... boiling points, ... Lakes of liquid methane and ethane have been found on Titan, ...
Triple point: 91 K (−182 °C), 1.1 Pa Critical point: 305.3 K (32.2 °C), 4.9 MPa Std enthalpy change of fusion, Δ fus H o: 9.76 kJ/mol at −182 °C Std entropy change of fusion, Δ fus S o: 6.46 J/(mol·K) at −182 °C Std enthalpy change of vaporization, Δ vap H o crystal I → liquid 14.703 kJ/mol at −89.0 °C Std entropy change of ...