A) 0.5 M
B) 0.2 M
C) 1.0 M
D) 0.4 M
Correct Answer: B
Solution :
\[\overset{+7}{\mathop{2KMN{{O}_{4}}}}\,+3{{H}_{2}}S{{O}_{4}}\xrightarrow[{}]{{}}{{K}_{2}}S{{O}_{4}}+\overset{+2}{\mathop{2MnS{{O}_{4}}}}\,\] \[+3{{H}_{2}}O+5O\] \[\because \]Normality of the solution = 1.0 N \[\therefore \]Molarity of the solution\[=\frac{Normality}{Change\,in\,ON}\] \[=\frac{1.0}{5}=0.2M\]You need to login to perform this action.
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