enow.com Web Search

Search results

  1. Results from the WOW.Com Content Network
  2. Atmospheric thermodynamics - Wikipedia

    en.wikipedia.org/wiki/Atmospheric_thermodynamics

    Atmospheric thermodynamics is the study of heat-to-work transformations (and their reverse) that take place in the Earth's atmosphere and manifest as weather or climate. . Atmospheric thermodynamics use the laws of classical thermodynamics, to describe and explain such phenomena as the properties of moist air, the formation of clouds, atmospheric convection, boundary layer meteorology, and ...

  3. Thermodynamics - Wikipedia

    en.wikipedia.org/wiki/Thermodynamics

    Scots-Irish physicist Lord Kelvin was the first to formulate a concise definition of thermodynamics in 1854 [2] which stated, "Thermo-dynamics is the subject of the relation of heat to forces acting between contiguous parts of bodies, and the relation of heat to electrical agency."

  4. Table of specific heat capacities - Wikipedia

    en.wikipedia.org/wiki/Table_of_specific_heat...

    A Assuming an altitude of 194 metres above mean sea level (the worldwide median altitude of human habitation), an indoor temperature of 23 °C, a dewpoint of 9 °C (40.85% relative humidity), and 760 mmHg sea level–corrected barometric pressure (molar water vapor content = 1.16%).

  5. Acetaldehyde (data page) - Wikipedia

    en.wikipedia.org/wiki/Acetaldehyde_(data_page)

    of formation, Δ f H o liquid –196.4 kJ/mol Standard molar entropy, S o liquid: 117.3 J/(mol K) Enthalpy of combustion, Δ c H o –1167 kJ/mol Heat capacity, c p: 96.21 J/(mol K) at 0 °C 89.05 J/(mol K) at 25 °C Gas properties Std enthalpy change of formation, Δ f H o gas –170.7 kJ/mol Standard molar entropy, S o gas: 250.3 J/(mol K ...

  6. Van 't Hoff equation - Wikipedia

    en.wikipedia.org/wiki/Van_'t_Hoff_equation

    The Van 't Hoff equation relates the change in the equilibrium constant, K eq, of a chemical reaction to the change in temperature, T, given the standard enthalpy change, Δ r H ⊖, for the process. The subscript r {\displaystyle r} means "reaction" and the superscript ⊖ {\displaystyle \ominus } means "standard".

  7. Thermal physics - Wikipedia

    en.wikipedia.org/wiki/Thermal_physics

    Thermal physics, generally speaking, is the study of the statistical nature of physical systems from an energetic perspective. Starting with the basics of heat and temperature, thermal physics analyzes the first law of thermodynamics and second law of thermodynamics from the statistical perspective, in terms of the number of microstates corresponding to a given macrostate.

  8. Acetic acid (data page) - Wikipedia

    en.wikipedia.org/wiki/Acetic_acid_(data_page)

    of formation Δ f H o liquid: −483.5 kJ/mol Standard molar entropy S o liquid: 158.0 J/(mol K) Enthalpy of combustion, Δ c H o –876.1 kJ/mol Heat capacity c p: 123.1 J/(mol K) Gas properties Std enthalpy change of formation Δ f H o gas –438.1 kJ/mol Standard molar entropy S o gas: 282.84 J/(mol K) Heat capacity c p: 63.4 J/(mol K) van ...

  9. Ethane (data page) - Wikipedia

    en.wikipedia.org/wiki/Ethane_(data_page)

    of formation, Δ f H o solid? kJ/mol Standard molar entropy, S o solid? J/(mol K) Heat capacity, c p? J/(mol K) Liquid properties Std enthalpy change of formation, Δ f H o liquid? kJ/mol Standard molar entropy, S o liquid: 126.7 J/(mol K) Heat capacity, c p: 68.5 J/(mol K) at −179 °C Gas properties Std enthalpy change of formation, Δ f H o ...