question_answer

\[KMn{{O}_{4}}\] reacts with \[N{{a}_{2}}{{S}_{2}}{{O}_{3}}\] in acidic, strongly basic and aqueous (neutral) medium. \[100\text{ }mL\]of \[KMn{{O}_{4}}\] reacts with \[100\text{ }mL\]of\[~0.1\text{ }M\] \[N{{a}_{2}}{{S}_{2}}{{O}_{3}}\]in acidic, basic and neutral medium. The sum of molarity (M) of \[KMn{{O}_{4}}\] in acidic, basic and neutral medium is _______.

Answer:

1.08