x moles of K2Cr2O7, oxidizes 2 moles of ferrous oxalate in acidic medium, then what is the value of x?
ans. 1
plz explain
Dear student
Please find the solution to the asked query:
K2Cr2O7 +7H2SO4 +2FeC2O4 --> Fe2(SO4)3+ K2SO4+ Cr2(SO4)3 +4CO2+7H2O
In the balanced equation the ratio between moles of ferrous oxalate and potassium dichromate is 2:1.
So when 2 moles of Ferrous oxalate are oxidised, 1 mole of potassium dichromate is used.
So x=1
Hope this information will clear your doubts regarding the topic. If you have any other doubts please ask here on the forum and our experts will try to solve them as soon as possible.
Regards
Please find the solution to the asked query:
K2Cr2O7 +7H2SO4 +2FeC2O4 --> Fe2(SO4)3+ K2SO4+ Cr2(SO4)3 +4CO2+7H2O
In the balanced equation the ratio between moles of ferrous oxalate and potassium dichromate is 2:1.
So when 2 moles of Ferrous oxalate are oxidised, 1 mole of potassium dichromate is used.
So x=1
Hope this information will clear your doubts regarding the topic. If you have any other doubts please ask here on the forum and our experts will try to solve them as soon as possible.
Regards