Question

Howmany water molecules difference in copper sulfate and plaster of paris?

Answer 1

Answer:

Water of crystallisation is the fixed number of water molecules present in one formula unit of a salt.

5 water molecules present in copper sulphate and half water molecules

present in plaster of paris.

. ....l hope it will help you.....

Answer 2

There is a difference of four-and-half water molecules in copper sulfate and plaster of paris.

Explanation:

• Copper sulfate is a chemical compound which has chemical formula as $CuSO_{4}.5H_{2}O$. It is also known as copper sulfate pentahydrate and this means that there are 5 water molecules present is a molecule of  $CuSO_{4}.5H_{2}O$.

• Whereas Plaster of Paris is also a chemical compound which is used during a fracture as plaster for broken bones, for orthopedic casts etc. Chemical formula of Plaster of Paris is $CaSO_{4}.\frac{1}{2}H_{2}O$.

• Therefore, in copper sulfate pentahydrate there are 5 water molecules and in plaster of paris there is one-and-half water molecule present. This means there is a difference of four-and-half water molecules in copper sulfate and plaster of paris.

Learn more about plaster of paris:

https://brainly.in/question/9979159

Learn more about copper sulfate:

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