If ten volumes of dihydrogen gas react with five volumes of dioxygen gas, how many volumes of water vapour would be produced?

If ten volumes of dihydrogen gas react with five volumes of dioxygen g

1.	If ten volumes of dihydrogen gas react with five volumes of dioxygen gas, how many volumes of water vapour would be produced?
Answer» Solution :`underset("2 volumes")(2H_(2)(g)) + underset("1 VOLUME")(O_(2)) to underset("2 volumes")(2H_(2)O) (g)` Two volumes of `H_2` react with one volume of `O_(2)` to produce two volumes of WATER vapour. Hence, 10 volumes of `H_2` will react completely with 5 volumes of `O_(2)` to produce 10 volumes of water vapour.