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单词 van’t Hoff’s isochore
释义
van’t Hoff’s isochore

Physics
  • A thermodynamic equation devised by Jacobus van’t Hoff for the variation of equilibrium constant with temperature: (dloge K)/dT=Δ‎H/RT2, where T is the thermodynamic temperature and Δ‎H the enthalpy of the reaction.


Chemistry
  • An equation formulated by van’t Hoff for the variation of equilibrium constant with temperature:

    (d logeK)/dT=ΔH/RT2,

    where K is the equilibrium constant, R is the gas constant, T is the thermodynamic temperature, and Δ‎H the enthalpy of the reaction. This equation was derived by Jacobus van’t Hoff in 1884.


Chemical Engineering
  • An equation formulated by van’t Hoff for the variation of the equilibrium constant in a chemical reaction with temperature:

    dlogeKdT=ΔHRT2

    where K is the equilibrium constant, R is the gas constant, T is the thermodynamic temperature, and ΔH is the enthalpy of the reaction.


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