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Value of Henry's constant K(H)…...

Value of Henry's constant `K_(H)`…

A

increases with increase in temperature

B

decreases with increases in temperature

C

remains consant

D

first increases, then decreases

Text Solution

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The correct Answer is:
A
`p_(A)=K_(H)x_(A)`. At higher temperature, `x_(A)` is less. Hence, at the same partial pressure, `p_(A),K_(H)` will be more.
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Knowledge Check

  • The value of Henry constant K_(H) is

    A
    greater for gases with higher solubility.
    B
    greater for gases with lower solubility.
    C
    constant for all gases.
    D
    not related to the solubility of gases.

  • The value of Henry's constant KH is

    A
    greater for gases with higher solubility.
    B
    greater for gases with lower solubility.
    C
    constant for all gases.
    D
    not related to the solubility of gases.

  • Significance of Henry's law constant (K_(H)) is

    A
    higher the value of `K_(H)`, lower the solubility of gas in liquid
    B
    higher the value of `K_(H)`, highgher the solubility of gas in liquid
    C
    lower the value of `K_(H)`, lower the solubility of gas in liquid
    D
    all of the above

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