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Sourav posted an Question
August 28, 2020 • 02:25 am 30 points
  • IIT JAM
  • Chemistry (CY)

(111 which of the following statement is true: cea () (a) 4, forn,(b)> n(g) is positive ()ag° (b) asystem for an ideal gas is a function of temperature and pres

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  • Suman Kumar Best Answer

    G is not zero for reversible process

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    G is a function of T & P for all gases i.e for real also

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    what about this sir?

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    as you said dG is a function of T and P. So option C must be correct na?

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    it is written ideal gas na

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    isnt it true for ideal gas?

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    it is true for all types of system

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    so it will be true na

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    only ideal gas written na

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    but it is not written only ide gas.. it was just a statement i guess.. more over option D is also correct bcoz entropy at eqlbm is at max point.

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    that's why I asked na is it MSQ

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    yes sir.. but it is not under msq... but why did you say option A correct. Change is entropy will be 0 na?

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    No reactant has 0.5 mole but product has 1 mole

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    sir Reactant has 1 mole N.. product has 1 mole N 😬

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    0.5N2 = 1N

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    so all option are correct na?

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    let me confirm for option B

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    ok sir.. but is shared you one pic from toppers ask

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    i saw it. just wait 1 minute

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    https://www.google.com/url?sa=t&source=web&rct=j&url=https://chemistry.stackexchange.com/questions/26355/gibbs-free-energy&ved=2ahUKEwizu7a44bvrAhXilEsFHQxzD0UQFjAQegQIDBAB&usg=AOvVaw1ZST2TGqZIY3CD7V70vh7e

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    please read this

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    And yes you are correct

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    G=0 for reversible process

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    so all options correct na?

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    yes Sourav

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    sir could you answer me this qs... i asked it today but couldn't get any proper answer

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    i want to know whether option A is correct or not and why... i have been searching net today, im not getting any legit answers

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    please wait

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