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The gaseous reaction 2A(g) + nB(g) if...

The gaseous reaction
`2A(g) + nB(g) iff mC(g)` is represented by following curves.

What is the value of `m + n`?

Text Solution

Verified by Experts

The correct Answer is:
m + n = 6
`{:(,2A,+,nB,iff,mC),("Initial moles",6,,10,,0),("At equilibrium",6-2x=4,,10-nx=8,,mx=4):}`
`6-2x=4`
`x = 1`
`10-nxx1=8`
n = 2
`mxx1=4`
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Knowledge Check

  • For a gaseous reaction: A(g) rarr B(g) , the rate expresison may be given as

    A
    `-(d[A])/(dt) = k[A]^(n)`
    B
    `-(1)/(V)(dn_(A))/(dt) = k[A]^(n)`
    C
    `-(1)/(RT)(dP_(A))/(d t) =k[A]^(n)`
    D
    `-(dP)/(dt) = k[P_(A)]^(n)`

  • For reaction, N_(2)(g) + 3H_(2)(g) iff 2NH_(3)(g) which of the following is valid?

    A
    `DeltaH = DeltaU`
    B
    `DeltaH gt DeltaU`
    C
    `DeltaH lt DeltaU`
    D
    None of the above

  • For the reaction N_(2)(g) + 3H_(2)(g) rarr 2NH_(2)(g) Which of the following is correct?

    A
    `DeltaH = DeltaU`
    B
    `DeltaH gt DeltaU`
    C
    `DeltaH lt DeltaU`
    D
    `DeltaH = 2 DeltaU`

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