Answer:
Explanation:
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The requested formula is:
Whereas is the cumulative fraction remaining after the extraction, the distribution coefficient and the the volume for the aqueous and organic phases
It is suitable when we assume that the analyte is originally at the aqueous phase and the aforesaid fraction stands for the efficiency as well (https://chem.libretexts.org/Bookshelves/Analytical_Chemistry/Book%3A_Analytical_Chemistry_2.0_(Harvey)/07%3A_Collecting_and_Preparing_Samples/7.7%3A_Liquid%E2%80%93Liquid_Extractions)
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Answer:
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Data Given:
Moles = n = 3.91 mol
Pressure = P = 5.35 atm
Temperature = T = 323 K
Volume = V = ?
Formula used: Ideal Gas Equation is used,
P V = n R T
Solving for V,
V = n R T / P
Putting Values,
V = (3.91 mol × 0.0825 atm.L.mol⁻¹.K⁻¹ × 323 K) ÷ 5.35 atm
V = 19.36 L