what is the equivalent weight of potash alum
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Explanation:
When the potash alum undergoes dissociation in solution then it dissociated into their ions.
The n-factor of potash alum = Total number of negative and positive ions
The n-factor of potash alum =
Therefore, the 'n' factor of potash alum is, 8
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equivalent of potash alum is 1×2+ 2×3=8
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