Question

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At constant temperature 200 cm³ of $\sf{N_2}$ at 720 mm and 400 cm³ of $\sf{O_2}$ at 750 mm pressure are put together in a one litre flask. The final pressure of mixture is -
1] 111 mm
2] 222 mm
3] 333 mm
4] 444 mm
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$\sf{\pink{Relevant\:answer\:needed}}$
$\sf{\blue{Don't\:answer\:blindly}}$​

Answer 1

Answer:

the answer is

Explanation:

D 444m

Hope it helps you

Answer 2

Answer:

d is the correct answer

Explanation:

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