Two flasks of equal volume have been joined by a narrow tube of negligible volume initially both flasks are - Chemistry - States of matter

Question

Two flasks of equal volume have been joined by a narrow tube of
negligible volume initially both flasks are at 300K containing 0 6
mol of O2gas at 0 5 atm pressure One of the flasks is then placed
in a thermostat at 600K calculate number of moles of O2 gas in each
flask

Geetha · Accepted Answer

n1 + n2 = 0 6 -----1n1n2 = T2T1 (PV = nRT : P = 0 5 atm at both the
condition, R- gas constant, V- same volume)n1n2 = T2T1 = 600300 =
2n1 = 2n2Substitute this in equation 12n2 + n2 = 0 63n2 = 0 6n2 = 0
2n1 = 0 4

Two flasks of equal volume have been joined by a narrow tube of negligible volume. initially both flasks are at 300K containing 0.6 mol of O2gas at 0.5 atm pressure.One of the flasks is then placed in a thermostat at 600K.calculate number of moles of O2 gas in each flask