- Acid & Base part 16 (Are crystals dry?)
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How many molecules of water of crystallisation (per formula unit) are present in:
copper sulphate crystals?
State whether the following statement is true or false:
Copper sulphate crystals are always wet due to the presence of water of crystallisation in them.
What happens when a few drops of water are added to anhydrous copper sulphate? Explain with the help of an equation.
What happens when copper sulphate crystals are heated strongly? Explain with the help of an equation.
The number of molecules of water of crystallisation present in washing soda crystals is:
Explain how anhydrous copper sulphate can be used to detect the presence of moisture (water) in a liquid