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air is bubbled through the aqueous solutions to remove the methyl tert-butyl ether dissolved in the...

air is bubbled through the aqueous solutions to remove the methyl tert-butyl ether dissolved in the water. Would the percent recovery of the acidic and basic compounds be higher or lower if MTBE remained in the solution? Explain

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Answer #1

The separation of the methyl tert butyl ether dissolved in water can be related to the Henry's constant which expresses the ratio of the compound's concentration in air to its concentration in water at a given temperature.

the henry's constant for MTBE at 25deg C is 0.022.

this clearly concludes that the solubility of MTBE is higher in water than in the air.

hence MTBE would remain in the solution.

thus the percentage of acidic recovery would be higher if MTBE remained in the solution.

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