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وارد شوید

JAMB - Chemistry (2012 - No. 5)

2H2(g) + O2(g) → 2H2 O(g)
In the reaction above, what volume of hydrogen would be left over when 300 cm3 of oxygen and 1000 cm3 of hydrogen are exploded in a sealed tube?
200 cm3
400 cm3
600 cm3
700 cm3

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