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mixture of KBr and NaBr weighing 0.563 g...

mixture of KBr and NaBr weighing 0.563 g was treated with aqueous `AgNO_(3)` and all the bromide ion was recovered as 0.975 g of pure AgBr. What fraction of total mass is KBr in the sample ?

A

`0.25`

B

`0.2378`

C

`0.36`

D

`0.285`

Text Solution

Verified by Experts

The correct Answer is:
B
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