Here is another one for you to think about. Yup. O Level Preliminary Chemistry question. Think about it and let me know.
A certain quantity of electricity liberates 9g of aluminiun. The volume of oxygen liberated at r.t.p from dilute sulphuric acid by the same quantity of electricity is:
Happy trying. Rmbr: Best thing is to write it down and play around with the equations. You will see the light in the tunnel….
Master Trainer @
Qn answered and explained under comments