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Henry's constant for argon is 40K bar in...

Henry's constant for argon is 40K bar in water, determine molal concentration of argon in water when it is stored above water at 10 bar pressure

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The correct Answer is:
0.0135
`X=(p)/(K_(H))=(10)/(40xx10^(3))=2.5xx10^(-4)`
`m=(2.5xx10^(-4))/((1-2.5xx10^(-4))xx18xx10^(-3))`
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Knowledge Check

  • The molal cryoscopic constant for water is

    A
    `1.86 K "molality"^(-1)`
    B
    5.26 K `molality_(-1)`
    C
    `55.5 K "molality"^(-1)`
    D
    `0.52 K "molality"^(1)`

  • The concentration of water molecules in pure water at 298 K is

    A
    `10^(-7)M`
    B
    `55.5M`
    C
    `5.55M`
    D
    `7.26M`

  • Concentration of water molecules in a system determines

    A
    Uphill transport rate
    B
    Number of carrier proteins
    C
    Water potential of the system
    D
    Membrane permeability

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