equivalent weight of h3po3
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the equivalent weight of H3PO3= molecualar weight of H3PO3/basicity
molecualar weight of H3PO3=82
basicity=2
82/2=41
the equivalent weight of H3PO3=41
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Molecular weight of H3PO3 = 3×1 + 1×31 + 3×16
= 82 g
As we know Phosphorus acid is dibasic acid. So, it's basicity = 2
Therefore,
Equivalent mass = Molecular mass/2
= 82/2
= 41
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