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The partial pressure of ethane over a solution containing

6.56 * 10^{-3} g of ethane is 1 bar. If the solution contains 5.00 * 10^{-2} g of ethane, then what shall be the partial pressure of the gas?

Chemistry - Main Course Book I

Chapter 2. Solutions



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According to Henry's law, the solubility is directly proportional to the partial pressure of the gas above the solution.

   The partial pressure:  1 bar * 5.00 * 10⁻² gm / 6.56 * 10⁻³ gms
             = 7.62 bar

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