Question

ANYBODY CAN ......

CALCULATE EQUIVALENT MASS OF

SODIUM THIOSULPHATE......

Answer 1

calulate first gram molecular weight

Answer 2

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$<b><big>Answer:-</b>$



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$equivalent \: \: weight \: \: = \: \: \frac{gram \: molecular \: weight \: }{no \:. \: of \: lost \: by \: each \: molecule}$




Na²S²O³.5H²0 :--




$\: \: \: \: = \: \frac{248 \: . \: 1828}{1} \: \: \: g$



= 248 . 1828 g



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