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A crystalline hydrated salt on being ren...

`A` crystalline hydrated salt on being rendered anhydrous, loses `45.6%` of its weight. The percentage composition of anhydrous salt is `:Al=10.5%, K=15.1%, S=24.8%` and `O=49.6%`. Find the empirical formula of the anhydrous and crystalline salt :

A

`KAlS_(2)O_ (8). 12 H_2O`

B

`KAlSO_ (8). 12H_2O`

C

`KAlS_(2)O_ (2). 10 H_2O`

D

`KAlS_(2)O_ (8). 10 H_2O`

Text Solution

Verified by Experts

The correct Answer is:
A
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