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Chemistry: Post your doubts here!

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PV = nRT
R and T are constant. So we can write:
PV = kn, where k is just a constant.
n = PV/k
Moles of gas in flask X = 2*1/k = 2/k
Moles of gas in flask Y = 1*2/k = 2/k
Total moles = 4/k
New volume together = 1+2=3
New pressure = kn/V = k * (4/k) / 3 = 4/3Pa
Can't we find moles like
vol given/24 .. i.e...(1/24 + 2/24)?
 
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