JEE Main Chemistry question
For the reaction, 2Fe^{3+}+Sn^{2+} \to 2Fe^{2+}+Sn^{4+}, what is the normality of (mol. wt. ) solution prepared by dissolving 47.5 g in acid solution and diluting with to a total of 2.25 litre?
Answer: (A)
Solution
Eq. wt. of (2-electron change) . Normality
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