Chemistry · Mole concept, molar mass, percentage composition, empirical and molecular formulae
The water of crystallisation is the fixed number of one formula unit of salt
The water of crystallisation is the fixed number of one formula unit of salt
- A. hydrogen
- B. water
- C. oxygen
- D. hydroxide
Step-by-step solution
Water of crystallization refers to water molecules that are chemically bound within a crystal structure of a salt, present in a fixed ratio per formula unit. For example, in CuSO4·5H2O, there are 5 water molecules per formula unit.
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