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165 K, glass point of supercooled water. 184.0 K (–89.2 °C), coldest air recorded on Earth. 192 K, Debye temperature of ice. 273.15 K (0 °C), melting point of bound water. 273.16 K (0.01 °C), temperature of triple point of water. c. 293 K, room temperature. 373.15 K (100 °C), boiling point of bound water at sea level.
Phase behavior Triple point: 148.75 K (–124.4 °C), ? Pa Critical point: 536.9 K (263.8 °C), 5200 kPa Std enthalpy change of fusion, Δ fus H o: 5.37 kJ/mol
The ideal gas equation can be rearranged to give an expression for the molar volume of an ideal gas: = = Hence, for a given temperature and pressure, the molar volume is the same for all ideal gases and is based on the gas constant: R = 8.314 462 618 153 24 m 3 ⋅Pa⋅K −1 ⋅mol −1, or about 8.205 736 608 095 96 × 10 −5 m 3 ⋅atm⋅K ...
Normal boiling points for pure ... or normal boiling point and azeotropic temperature for the azeotropic blends, ... 2314-97-8: 500 [13] A1 [13] 195.9 [13] −21.9 ...
Data obtained from Lange's Handbook of Chemistry, 10th ed. and CRC Handbook of Chemistry and Physics 44th ed. The annotation, d a °C/ b °C, indicates density of solution at temperature a divided by density of pure water at temperature b known as specific gravity. When temperature b is 4 °C, density of water is 0.999972 g/mL. % wt. methanol ...
Minimum temperature map of the United States from 1871–1888 Maximum temperature map of the United States from 1871–1888. The following table lists the highest and lowest temperatures recorded in the 50 U.S. states, the District of Columbia, and the 5 inhabited U.S. territories during the past two centuries, in both Fahrenheit and Celsius. [1]
August normally ranks as the warmest month at an average temperature of 95 °F (35 °C) and January the coldest month at an average temperature of 63 °F (17 °C). [1] The normal annual precipitation measures 49.77 inches (1,264 mm). Rainfall is ample throughout the year, though dry spells do occur.
The highest recorded temperature was 118 °F (47.8 °C), first recorded on August 12, 1933, and the lowest recorded temperature was 10 °F (−12.2 °C) on December 30, 1974. The maximum average precipitation occurs in February, and the minimum average precipitation in June, although less than half of all Junes, Julies, Augusts, and Septembers ...