If a1 and a2 are the relative volatilities when the pressure in the distillation column is 1 and 2 atm respectively. Pick out the correct statement.-A-a1 = a2B-a1 = 2a2C-a1 = 0.5 a2D-none of these-D-none of these

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APTITUDE CRACK · Accepted Answer

D none of these The relative volatility (&#120572;&alpha;) in a distillation column depends on the composition of the feed, temperature, and pressure. However, the relative volatility is typically independent of pressure changes if the system is ideal. Therefore, the correct statement is: &#119886;1=&#119886;2a1​=a2​, meaning that the relative volatilities at different pressures remain the same. Pressure changes do not generally alter the relative volatility in an ideal system. So, the relative volatility at 1 atm (&#119886;1a1​) is equal to the relative volatility at 2 atm (&#119886;2a2​).

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If a₁ and a₂ are the relative volatilities when the pressure in the distillation column is 1 and 2 atm respectively. Pick out the correct statement.

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Mass Transfer

If a1 and a2 are the relative volatilities when the pressure in the distillation column is 1 and 2 atm respectively. Pick out the correct statement.

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For help Students Orientation Mcqs Questions

If a₁ and a₂ are the relative volatilities when the pressure in the distillation column is 1 and 2 atm respectively. Pick out the correct statement.

For help Students Orientation
Mcqs Questions