When 25cm3 of a gaseous hydride of an element was heated, the element and 50cm3 of hydrogen gas were produced. Calculate the number of hydrogen atoms present in one molecule of the gaseous hydride.
[Assume that all the volumes were measured under the same temperature and pressure]
Would be happy if you list out the workings..
[Assume that all the volumes were measured under the same temperature and pressure]
Would be happy if you list out the workings..