Answer to Question #213818 in General Chemistry for Jay

General Chemistry

Question #213818

40ml of x M kMnO4 solution is required to react completely with 200ml of 0.02M oxalic acid solution in acidic medium. The value of x is

Expert's answer

"Molarity= moles\/litre"

40ml = 40g

Moles= 40/158= 0.253moles

X= 0.253/1000

X= 2.5× 10^-4M

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