A homogeneous ideal gaseous reaction AB 2 g ⇌ A g + 2 B g is carried out in a 25 litre flask at 27 ° C . The initial amount of AB 2 was 1 mole and the equilibrium pressure was 1 . 9 atm . The value of K p is x × 10 - 2 . The

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A homogeneous ideal gaseous reaction AB 2 g &#8652; A g + 2 B g is carried out in a 25 litre flask at 27 &#176; C . The initial amount of AB 2 was 1 mole and the equilibrium pressure was 1 . 9 atm . The value of K p is x &#215; 10 - 2 . The value of x is (Integer answer) R = 0 . 08206 dm 3 atm K - 1 mol - 1

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AB 2 1 1 - &#945; 0 . 535 &#160; &#160; &#8652; A &#945; 0 . 465 + 2 B 2 &#945; 0 . 9 1 . 9 &#215; 25 = n T &#215; 0 . 08206 &#215; 300 n T = 1 . 93 = 1 + 2 &#945; &#945; = 0 . 465 Kp = 0 . 465 1 . 93 &#215; 19 0 . 93 1 . 93 &#215; 1 . 9 2 0 . 535 1 . 93 &#215; 1 . 9 &#8771; 73 &#215; 10 - 2 &#160; atm 2

A homogeneous ideal gaseous reaction AB 2 g ⇌ A g + 2 B g is carried out in a 25 litre flask at 27 ° C . The initial amount of AB 2 was 1 mole and the equilibrium pressure was 1 . 9 atm . The value of K p is x × 10 - 2 . The value of x is (Integer answer) R = 0 . 08206 dm 3 atm K - 1 mol - 1

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