Physics, Chemistry, Professional Development

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Fisicoquímica 1 Tema 3

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10 questions

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  • Multiple Choice
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    30 seconds
    1 pt

    " si en una expansión libre no hay cambio de T, U es independiente de :"

    T y V

    V y P

    P y T

  • Multiple Choice
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    45 seconds
    1 pt

    Un gas ideal se define por:

    PV=nRTPV=nRT

    (UV) =1\left(\frac{\partial U}{\partial V}\right)\ =1

    (UP) =0\left(\frac{\partial U}{\partial P}\right)\ =0

    (UV)=0\left(\frac{\partial U}{\partial V}\right)=0

    ( (UP)=1\left(\frac{\partial U}{\partial P}\right)=1

  • Multiple Choice
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    30 seconds
    1 pt

    Entalpía es:

    Calor a Temperatura constante

    Calor a Volumen constante

    Calor a Presión constante

    Solo calor

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