Moles of `Cr_(2)O_(7)^(2-)` needed to oxidise one mole of `H_(2)S` to `S` in acidic medium is

Calculate the number of moles of Cr_2O_7^(2-) required to oxidise 1 " mol of " Fe(HC_2O_4) in acidic medium. How many moles of NaOH are required to react with 1 " mol of " Fe(HC_2O_4) ?

How many moles of KMnO_(4) are required to oxidise one mole of SnCl_(2) in acidic medium?

The number of mole(s) of K_2Cr_2O_7 required to oxidise two moles of ferrous oxalate in acidic medium is

Number of moles of K_(2)Cr_(2)O_(7) required to oxidised 12 moles of ethanol to acetic acid in acidic meidum will be

the number of moles of Cr_(2)O_(7)^(2) needed to oxidise 0.136 equivalent of N_(2)H_(5) through the reaction: N_(2)H_(5) + Cr_(2)O_(7)^(2-) rarr N_(2) + Cr^(3) + H_(2)O is:

What volume of 2 N K_(2)Cr_(2)O_(7) solution is required to oxidise 0.81 g of H_(2)S in acidic medium. K_(2)Cr_(2)O_(7) + H_(2)S H_(2)SO_(4) rarr S + K_(2)SO_(4) + Cr_(2)(SO_(4))_(3)

The number of moles of KMnO_(4) required to oxidise 1 mol of Fe(C_(2)O_(4)) in acidic medium is

50cm^(3)"of "0.04MK_(2)Cr_(2)O_(7) in acidic medium oxidises a sample of H_(2)S gas to sulphur. Volume of 0.03M"HMn "O_(4) required to oxidise the same amount of H_(2)S gas to sulphur in acidic medium is