What volume of 0.1 M HCl will be oxidised by 1 mL of 0.1 M `KMnO_(4)` ?
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Knowledge Check
What volume of 0.1 M KMnO_(4) is needed to oxidise 5 " mg of " ferrous oxalate in acidic medium (Mw of ferrous oxalate is 144.)
A
0.20 mL
B
0.1 mL
C
0.4 mL
D
2.08 mL
What volume of 0.1 M KMnO_(4) is needed to oxidize 100 mg of FeC_(2)O_(4) in acid solution ?
A
`4.1` ml
B
`8.2` ml
C
`10.2` ml
D
`4.6` ml
KMnO_(4) reacts with Kl, in basic medium to form l_(2) and MnO_(2) . When 250 mL of 0.1 M Kl solution is mtextxed with 250 mL of 0.02 M KMnO_(4) in basic medium, what is the number of moles of l_(2) formed?
