The molar enthalpy of a mixture of hydrogen fluoride (1) and water (2) at 20C is given

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The molar enthalpy of a mixture of hydrogen fluoride (1) and water (2) at 20°C is given as (Tyner, 1949)

H = -1850 - 28240x, +26800x where II[=] J/mol Calculate the partial molar enthalpy of water in this mixture

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Fundamentals Of Chemical Engineering Thermodynamics

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Authors: Kevin D. Dahm, Donald P. Visco

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Question Posted: Nov 04, 2023 09:21 AM

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The molar enthalpy of a mixture of hydrogen fluoride (1) and water (2) at 20C is given

Question:

H = -1850 - 28240x, +26800x² where II[=] J/mol Calculate the partial molar enthalpy of water in this mixture at the following compositions. A. x, = 0.4 B. x₁ = 0)

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Fundamentals Of Chemical Engineering Thermodynamics

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