Question

Two oxides of a certain metal were separately heated in a current of hydrogen until constant weight were obtained.The water produced in each oxide was carefully collected and weighed. It was found that one gram of each oxide give 0.1254 gram and 0.2263 gram of water respectively. show that the data supports the law of multiple proportions​

Answer 1

Water(s) of hydration are water molecules that are present inside crystals. Water is often incorporated in the formation of crystals from aqueous solutions. ... Water of crystallization can generally be removed by heating a sample but the crystalline properties are often lost.

✌✌