# How many moles of dichromate ion are necessary to oxidize #10*mol# of #Pb^(2+)# ion to #Pb^(4+)# ion?

##### 1 Answer

May 14, 2017

#### Answer:

Well, we need to write the redox equation............

#### Explanation:

And

And so add

And if this redox couple works, and I have no idea whether it does, we would have to use