Input interpretation
![Arrhenius acids | freezing point](../image_source/ffb13bd732d7f930f94aedb350e467c5.png)
Arrhenius acids | freezing point
Summary
![median | -22 °C highest | 181.85 °C (sodium bisulfate) lowest | -112 °C (perchloric acid) distribution |](../image_source/2324d95a208fb5341d8bd41e10e1a987.png)
median | -22 °C highest | 181.85 °C (sodium bisulfate) lowest | -112 °C (perchloric acid) distribution |
Distribution plots
![(freezing point in degrees Celsius)](../image_source/8a07d99dfdbc14be7f57246961341845.png)
(freezing point in degrees Celsius)
Freezing point rankings
![1 | perchloric acid | -112 °C 2 | carbon dioxide | -56.56 °C 3 | nitric acid | -41.6 °C 4 | hydrofluoric acid | -36.7 °C 5 | hydrochloric acid | -30 °C 6 | hydrogen cyanide | -13.4 °C 7 | sulfuric acid | 10.371 °C 8 | acetic acid | 16.2 °C 9 | chloroacetic acid | 61.5 °C 10 | sodium bisulfate | 181.85 °C](../image_source/2da194a01dfd1c0343cfc9437add38d5.png)
1 | perchloric acid | -112 °C 2 | carbon dioxide | -56.56 °C 3 | nitric acid | -41.6 °C 4 | hydrofluoric acid | -36.7 °C 5 | hydrochloric acid | -30 °C 6 | hydrogen cyanide | -13.4 °C 7 | sulfuric acid | 10.371 °C 8 | acetic acid | 16.2 °C 9 | chloroacetic acid | 61.5 °C 10 | sodium bisulfate | 181.85 °C
Unit conversions for median freezing point -22 °C
![≈ 250 K (kelvins)](../image_source/d32f21ff96c62adf2cfe4af863f93faf.png)
≈ 250 K (kelvins)
![≈ -7 °F (degrees Fahrenheit)](../image_source/77c909cf2fa5828f56c4802ccc3e7175.png)
≈ -7 °F (degrees Fahrenheit)
![≈ 450 °R (degrees Rankine)](../image_source/7ca10dcce0c677a5910dc967fa7402a1.png)
≈ 450 °R (degrees Rankine)
![≈ -17 °Ré (degrees Réaumur)](../image_source/f0027baa91c1478a6346592afb15d56b.png)
≈ -17 °Ré (degrees Réaumur)
![≈ -4 °Rø (degrees Rømer)](../image_source/b04503a1c7960f248f587f24bfb70696.png)
≈ -4 °Rø (degrees Rømer)
Comparison for median freezing point -22 °C
![40 °C below temperature at STP (standard temperature and pressure), using the convention of European and South American natural gas companies (15 °C)](../image_source/ffaa28690550592bef3bc75b5fca7eea.png)
40 °C below temperature at STP (standard temperature and pressure), using the convention of European and South American natural gas companies (15 °C)
![22 °C below temperature at STP (standard temperature and pressure), using the International Union of Pure and Applied Chemistry convention (0 °C)](../image_source/a8109a2881739abb6ac4324405005ed0.png)
22 °C below temperature at STP (standard temperature and pressure), using the International Union of Pure and Applied Chemistry convention (0 °C)
![4 °C below temperature of the ice/salt mixture defining the zero point of the Fahrenheit temperature scale (0 °F)](../image_source/a0d88bf72e0a845ea38f757ab885a32b.png)
4 °C below temperature of the ice/salt mixture defining the zero point of the Fahrenheit temperature scale (0 °F)
Corresponding quantities
![Thermodynamic energy E from E = kT: | 22 meV (millielectronvolts)](../image_source/f2bce91e6114f6fbce960dc7824bc0ed.png)
Thermodynamic energy E from E = kT: | 22 meV (millielectronvolts)
![Blackbody energy flux Φ from Φ = σT^4: | 227 W/m^2 (watts per square meter)](../image_source/aa49680c77588cbe6bf4dff58cb6f345.png)
Blackbody energy flux Φ from Φ = σT^4: | 227 W/m^2 (watts per square meter)
![Approximate luminous exitance from a planar blackbody radiator perpendicular to its surface: | 6.8×10^-27 lx (lux)](../image_source/a4849631bcaf1ae34469f88d1c74d836.png)
Approximate luminous exitance from a planar blackbody radiator perpendicular to its surface: | 6.8×10^-27 lx (lux)