1.

What is the equivalent mass of KIO_3in the given reaction ? KIO_3 + 2KI + 6HCI rarr 3lCl+ 3KCl + 3H_(2)O

Answer»

214
428
107
53.5

Solution :`overset(+5)(KIO_3)rarroverset(+1)I CL , M = 39 + 127 + 48 = 214`
`E =(M)/4 = (214)/4 = 53.5`


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