In: Chemistry
2NO(g) + O2(g) ------------> 2NO2(g)
2 mole 1 mole
NO O2
V1 = 5L V2 =
P1 = 760torr P2 = 680 torr
T1 = 273K T2 = 320K
n1 = 2 n2 = 1
P1V1/n1T1 = P2V2/n2T2
V2 = P1V1n2T2/n1T1P2
= 760*5*1*320/2*273*680 = 3.275L
The volume of oxygen 3.275L >>>>answer
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