15.0 mL of 0.12 M KMnO_(4) solution are required to oxidise 20.0 mL of FeSO_(4) solution in aicdic medium what is the concentration of FeSO_(4) solution ?

15.0 mL of 0.12 M KMnO_(4) solution are required to oxidise 20.0 mL of

1.	15.0 mL of 0.12 M KMnO_(4) solution are required to oxidise 20.0 mL of FeSO_(4) solution in aicdic medium what is the concentration of FeSO_(4) solution ?
Answer» <html><body><p><br/></p>Solution :The balaced chemcial equation for the <a href="https://interviewquestions.tuteehub.com/tag/redox-2246707" style="font-weight:bold;" target="_blank" title="Click to know more about REDOX">REDOX</a> reaction is <br/> `2KMnO_(4)+10FeSO_(4)+8H_(2)SO_(4)rarrK_(2)SO_(4)+2MnSO_(4)+5Fe_(2)(SO_(4)^(3)+8H_(2)O)` <br/> <a href="https://interviewquestions.tuteehub.com/tag/applying-1982651" style="font-weight:bold;" target="_blank" title="Click to know more about APPLYING">APPLYING</a> molarity eqautin to the above redox reaction <br/> `=(15xx0.12)/(2)KmnO_(4)=(20xxM_(<a href="https://interviewquestions.tuteehub.com/tag/1-256655" style="font-weight:bold;" target="_blank" title="Click to know more about 1">1</a>))/(10)(FeSO_(4)) or M_(1)=(15xx0.12xx10)/(2xx20)=0.45`</body></html>