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For the reaction at 298K: A((g)) +B((g...

For the reaction at 298K: `A_((g)) +B_((g)) hArr C_((g)) + D_((g)) Delta H^(@) + `29.8kcal and `Delta S^(@) = 100cal K^(-1)`. Find the value of equilibrium constant.

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Knowledge Check

  • For the reaction at 300 K A_((g)) harr V_((g)) + S_((g) . Delta_(t) H^(@) = - 30 "KJ/mol" Delta_(t)S^(@) = - 0.1 K.J. K^(-1)."mole"^(-1) What Is the value of equilibrium constant ?

    A
    0
    B
    1
    C
    10
    D
    0.1

  • The gascous reaction A_((g)) + B_((g)) hArr 2C_((g)) + D_((g)) + q kJ is most favoured at :

    A
    High temperature and low pressure
    B
    Low temperature and low pressure
    C
    Low temperature and high pressure
    D
    High temperature and high pressure

  • For the reaction , 2H _((g)) to H _(2 (g)) , the sign of Delta H and Delta S

    A
    `Delta H=-Ve,Delta S=+Ve`
    B
    `Delta H=-Ve,Delta S=-Ve`
    C
    `Delta H=+Ve,Delta S=-Ve`
    D
    `Delta H=+Ve,Delta S=+Ve`