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Determine A(i) and A( c) for the reversi...

Determine `A_(i)` and `A_( c)` for the reversible isothermal evaporation of 90.0 g of water at `100^(@)` C. Assume that water vapours behaves as an ideal gas and heat of evaporation of water is `540 cal g^(-1) (R =2 "cal" "mol"^(-1)K^(-1))`

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Determine the value of DeltaH and DeltaU for the reversible isothermal evaporationof 90.0 g of water at 100^(@)C . Assume that water vapour behave as an ideal gas and heat of evaporation of water is 540 cal g^(-1) ( R = 2.0 cal mol^(-1)K^(-1))

Determine the value of Delta E and Delta H for the reversible isothermal evaporation of 90.0 g of water at 100^@C . Assume that water vapour behaves as an ideal gas and heat of evaporation of water is 540 cal g^(-1)

Knowledge Check

  • What is the value of DeltaE for reversible isothermal evaporation of 90 g water at 100^(@) C? Assuming water vapour behaves as an ideal gas, DeltaH_(vap,water) = 540 calsg^(-1)

    A
    `9 xx 10^(3)` cals
    B
    `6 xx 10^(3)` cals
    C
    `4.49` cals
    D
    none of the above

  • What is the value of DeltaE (heat change at constant volume)for reversible isothermal evaporation of 90g water at 100^(@)C Assuming water vapour behaves as an ideal gas and (DeltaH_("vap"))_("water")=540calg^(-1)

    A
    `9xx10^(3)cal`
    B
    `6xx10^(3)cal`
    C
    `4.49cal`
    D
    none of these

  • The entropy change accompanying the evaporation of 1 mole of water at 100^(@)C , assuming that the latent heat of vaporisation of water is 540"cal"g^(-1) , in cal/K/mole is

    A
    20
    B
    25
    C
    26.06
    D
    30

    • Similar Questions

    Explore conceptually related problems

    Determine the value of DeltaH and DeltaU for the reversible isothermal evaporation of 90.0g of water at 100^(@)C . Assume that water behaves as an ideal gas and heat of evaporation of water is 540 cal g^(-1) (R = 2.0 cal mol^(-1)K^(-1)) .

    Determine the value of DeltaH and DeltaU for the reversible isothermal evaporation of 90.0g of water at 100^(@)C .Assume that water vapour behaves as an ideal gas and heat of evaporation of water is 540 calg^(-)R = 2.0 cal mol^(-1)K^(-1) .

    What is value of DeltaU for reversible isothernal evaporation of 90g water at 100^(@)C ? Assuming water vapour behaves as an ideal gas, Delta_(vap. Water)H = 540cal g^(-1)

    Specific heat of water is 1 cal g^(-1) .^(@)C^(-1)

    What is the value of Delta H for a reversible isothermal evaporation of 180g of water at 100^(@)C ? Latent ehat of evaporation of water =539.7 cal K^(-1)g^(-1) ?

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