Haemoglobin (Hb) react with carbon monoxide according to the following equation. Give its rate equation. 4Hb + 3CO → Hb4(CO)3

Answer 1

Can this be done without knowing the mechanism?

Answer 2

This is how the question was

Answer 3

rate = 0.25*change in concn Hb/change in time or
rate = d(Hb)/4*dT