A dilute solution of bromine behaves ideally with a non-polar solvent at 300K. The Henry's law constant for Br₂ in this solution, when expressed using mole fraction “units”, is 150 torr. The mole fraction of Br₂ in the solution is 0.05 and the vapor pressure of the pure solvent is 50 torr at 300K. Calculate the following assuming the solution behaves as an ideal dilute solution at 300K. i) the vapor pressure of each component ii) the total gas-phase pressure iii) the composition of the vapor phase in mole fractions

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A dilute solution of bromine behaves ideally with a non-polar solvent at 300K. The Henry's law constant for
Br₂ in this solution, when expressed using mole fraction "units", is 150 torr. The mole fraction of Br₂ in the
solution is 0.05 and the vapor pressure of the pure solvent is 50 torr at 300K.
Calculate the following assuming the solution behaves as an ideal dilute solution at 300K.
i) the vapor pressure of each component
ii) the total gas-phase pressure
iii) the composition of the vapor phase in mole fractions
Transcribed Image Text:A dilute solution of bromine behaves ideally with a non-polar solvent at 300K. The Henry's law constant for Br₂ in this solution, when expressed using mole fraction "units", is 150 torr. The mole fraction of Br₂ in the solution is 0.05 and the vapor pressure of the pure solvent is 50 torr at 300K. Calculate the following assuming the solution behaves as an ideal dilute solution at 300K. i) the vapor pressure of each component ii) the total gas-phase pressure iii) the composition of the vapor phase in mole fractions
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