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Chlorine, liquefied under a pressure of 7.4 bar at room temperature, displayed in a quartz ampule embedded in acrylic glass Gaseous chlorine stored inside a 500-mL water bottle. It is not recommended to store chlorine in this manner. Solid chlorine at −150 °C. Chlorine is the second halogen, being a nonmetal in
The speed of sound in any chemical element in the fluid phase has one temperature ... 17 Cl chlorine (gas) use: 206: 0 °C ... Values are "at room temperature" unless ...
At room temperature, ... The chlorine atom is much more electronegative than the hydrogen atom, ... Frozen HCl undergoes a phase transition at 98.4 K (−174.8 °C ...
A typical phase diagram.The solid green line applies to most substances; the dashed green line gives the anomalous behavior of water. In thermodynamics, the triple point of a substance is the temperature and pressure at which the three phases (gas, liquid, and solid) of that substance coexist in thermodynamic equilibrium. [1]
From left to right: chlorine, bromine, and iodine at room temperature. Chlorine is a gas, bromine is a liquid, and iodine is a solid. Fluorine could not be included in the image due to its high reactivity, and astatine and tennessine due to their radioactivity. Approximately six million metric tons of the fluorine mineral fluorite are produced ...
The only possible motion of an atom in a monatomic gas is translation (electronic excitation is not important at room temperature). Thus by the equipartition theorem , the kinetic energy of a single atom of a monatomic gas at thermodynamic temperature T is given by 3 2 k B T {\displaystyle {\frac {3}{2}}k_{\text{B}}T} , where k B is the ...
President-elect Donald Trump is poised to seize greater control of the federal government than any modern president before him when he takes office on Monday, charging ahead with plans to ...
Strictly speaking, temperature is not part of the definition of a standard state. However, most tables of thermodynamic quantities are compiled at specific temperatures, most commonly room temperature (298.15 K, 25 °C, 77 °F), or, somewhat less commonly, the freezing point of water (273.15 K, 0 °C, 32 °F).