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If ten volumes of dihydrogen gas reacts with five volumes of dioxygen gas, how many volumes of water vapour would be produced? |
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Answer» 2H2 (g) + O2 (g) → 2H2O (vapour) 2 vol 1 vol 2 vol 2 volumes of H2 reacts with 1 volume of O2 to produce 2 volumes of water vapour. 10 volumes of dihydrogen gas reacts with 5 volumes of O2 to produce 10 volumes of water vapour. Water vapour produced = 10 volumes. |
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