Question

How much ions given by [co(nh3)5br]so4

Answer 1

2 ions
[co(nh3)5br]^-1 and SO4^-2


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Answer 2

Answer: 2 ions will be given by $[Co(NH_3)_5Br]SO_4$.

Explanation:

Whenever complex dissociates it only primary sphere dissociates not secondary sphere.

$[Co(NH_3)_5Br]SO_4$ when dissociates in water is gives pentaaminomonobromocobalt(III) sulfate ions.

$[Co(NH_3)_5Br]SO_4\rightarrow [Co(NH_3)_5Br]^{2+}(aq)+SO_4^{2-}(aq)$