JEE Main Chemistry question
How many ions per molecule are produced when Mohr's salt is dissolved in excess water?
Answer: $5$
Solution
FeSO_4\cdot(NH_4)_2SO_4\cdot6H_2O \rightarrow Fe^{2+} + 2NH_4^+ + 2SO_4^{2-} — 5 ions.
How many ions per molecule are produced when Mohr's salt is dissolved in excess water?
FeSO_4\cdot(NH_4)_2SO_4\cdot6H_2O \rightarrow Fe^{2+} + 2NH_4^+ + 2SO_4^{2-} — 5 ions.