How many ions per molecule should be produced in the solution when potash alum in dissolved in alrge excess of water ?
How many ions per molecule should be produced in the solution when potash alum in dissolved in alrge excess of water ?
A. 4
B. 8
C. 6
D. 10
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Correct Answer - B
`K_(2)SO_(4).(Al_(2))(SO_(4))_(3).24H_(2)Ooverset("water")rarr 2K^(+) + 2Al^(3+) + 4SO_(4)^(2-) + 24H_(2)O`
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