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aoa wr wb!Flask X contains 5 dm3 of helium at 12 kPa pressure and flask Y contains 10 dm3 of neon at 6 kPa
pressure.
If the flasks are connected at constant temperature, what is the final pressure?
A 8 kPa B 9 kPa C 10 kPa D 11 kPa
Ans is A ??
use this eqn:
P1V1 = P2V2
5 x 12 + 6 x 10 = (10 + 5) x p
p =8