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For the 1 s t order reaction: A ( g ) → 2 B ( g ) + C ( s ); the t 1 2 = 24 m i n . The reaction is carried out taking certain mass of A enclosed in a vessel in which it exerts a pressure of 400 mm Hg. The pressure of the reaction mixture in mm Hg after expiry of 48 min will be

Correct answer

700

Step-by-step solution

So, total pressure after 48 min = 100 + 600 = 700 mm Hg

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