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Equivalent weights of K(2)Cr(2)O(7) in a...

Equivalent weights of `K_(2)Cr_(2)O_(7)` in acidic medium is

A

`24.5`

B

49

C

147

D

296

Text Solution

Verified by Experts

The correct Answer is:
B
`6bare+14H^(+)+Cr_(2)O_(7)^(--)rarr2Cr^(3+)+7H_(2)O` n factor = 6
EQ wt of `K_(2)Cr_(2)O_(7)` in acidic medium `=(294)/(6)=49`
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