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No. of moles of water in 488.6 gms of Ba...

No. of moles of water in 488.6 gms of `BaCl_(2).2H_(2)O` are (molecular weight of `BaCl_(2).2H_(2)O = 244.33)`

A

2 moles

B

4 moles

C

3 moles

D

5 moles

Text Solution

Verified by Experts

The correct Answer is:
B
`"No. of moles"=(W)/(MW)`
1 mole contains 2 moles of water
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