In the reaction 2Na₂S₂O₃ + I → Na₂S₄O₆ + 2NaI, the equivalent weight of Na₂S₂O₃ (mol. wt. = M) is equal to

Question: In the reaction 2NaSO₃ + I → NaS₄O₆ + 2NaI, the equivalent weight of Na₂SO (mol. wt. = M) is equal to

(a) M 

(b) M / 2

(c) M / 3

(d) M / 4


Correct Answer: (a) M


Question: In the reaction 2Na₂S₂O₃ + I → Na₂S₄O₆ + 2NaI, the equivalent weight of Na₂S₂O₃ (mol. wt. = M) is equal to (a) M (b) M / 2 (c) M / 3 (d) M / 4


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