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Chemistry, 04.10.2019 18:30 icantspeakengles

At stp, which sample contains the same number of molecules as 11.2 liters of co2(g) at stp?
(1) 5.6 l of no2(g) (3) 11.2 l of n2(g)
(2) 7.5 l of h2(g) (4) 22.4 l of co(g)

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At stp, which sample contains the same number of molecules as 11.2 liters of co2(g) at stp?
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