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What is the fraction of a gas in a system at partial pressure 3 atm, if the 0.2 fraction of the same gas is at partial pressure 4 atm and 0.3 fraction at partial pressure 6 atm (Use Freundlich Isotherm)?(a) 0.1(b) 0.15(c) 0.2(d) 0.25 |
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Answer» The correct option is (b) 0.15 The best I can explain: y1/y2 = (p1/p2)^n, => 0.2/0.3 = (4/6)^n => n = 1, => 0.2 = k*4^1 = k = 0.2/4, => y = 0.2/4*3^1 = 0.15. |
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