Question

A vessel contains 1 mole of O, at 27°C and 1 atm pressure. A certain amount of the
gas was withdrawn and the vessel was heated to 327°C to maintain the pressure of
1 atm. The amount of gas removed was;

(A) 0.2 mole (B) 0.5 mole (C) 0.25 mole (D) 0.1 mole​

Answer 1

Answer:

may be option (c) is correct answer.

Answer 2

Answer:

C,

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