Question

2L flask containing nitrogen at 60cm Hg pressure is connected to 4L flask containing carbon monoxide at 48cm Just pressure. If the temperature is kept constant. Calculate the final pressure of the mixture.

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Answer 1

Answer:

=> P = 52 cm Hg

Explanation:

Given :

V1 = 2L and P1 = 60cm of Hg

V2 = 4L and P2 = 48cm of Hg

we have formula,

P1V1 + P2V2 = P(V1+V2)

We have to find P here

Put the values here, we get

P1V1 + P2V2 = P(V1+V2)

=> 2*60 + 4*48 = P(2+4)

=> 120 + 192 = P(6)

=> 312 = 6P

=> P = 312/6

=> P = 52 cm Hg

Thus, the final pressure of the mixture is 52 cm Hg.

Answer 2

2L flask containing nitrogen at 60cm Hg pressure is connected to 4L flask containing carbon monoxide at 48cm Just pressure. If the temperature is kept constant. Calculate the final pressure of the mixture

Answer=52cmHG