Kapil posted an Question
October 16, 2020 • 16:50 pm 30 points
  • IIT JAM
  • Chemistry (CY)

11. which of the following statements concerning the phase diagram below is/are correct? () moving from point a to b results in a phase transition from solid to

11. Which of the following statements concerning the phase diagram below is/are correct? () Moving from point A to B results in a phase transition from solid to liquid. (i) Point D lies at the critical point. (ii) At point C, liquid and gas phases coexist in equilibrium. Liquid Solid T(high pressure low temper ature) Gas B (high temperature low pressure) Temperature (A) only () (B) both (i) and (i) (C) only () (D) both () and (i)

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    Priyanshu kumar best-answer

    Option D

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    Statement B is incorrect as point C lies at critical point not D

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    option (d) is correct

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    B is triple point &AB ,BD,BC curve meet at triple point B

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    yes at B triple point all three states exists as equilibrium

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    ok

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