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) 20.JI W Dal, 20.JI Ur Dal ount of the ...

) 20.JI W Dal, 20.JI Ur Dal ount of the gas 18. A manometer attached to a flask contains NH, gas have no difference in mercury level initially as shown in diagram. After the sparking into the flask, it have difference of 19 cm in mercury level in two columns. Find the % dissociation of ammonia. Patm=760 mm NH3 gas the same (A) 12,5 (D) None of these ead it carefully to answer the questione finn No 10 to 21 are based on the following informaton. Read it carefully to an (0)20 on the following information. Rea

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A manometer attached to a flask contains with ammonia gas have no difference in mercury level initially as shown in diagram. After sparking into the flask, ammonia is partially dissociated as 2NH_(3)" (g)"rarr N_(2)" (g)"+3H_(2)" (g)" now it have difference of 6 cm in mercury level in two columns, what is partial pressure of H_(2)" (g)" at equilibrium?

A manometer attached to a flask contains with ammonia gas have no difference in mercury level initially as shown in diagram. After sparking into the flask, ammonia is partially dissociated as 2NH_(3)" (g)"rarr N_(2)" (g)"+3H_(2)" (g)" now it have difference of 6 cm in mercury level in two columns, what is partial pressure of H_(2)" (g)" at equilibrium?

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