Baking soda and vinegar lab demo part 2 mass! 7th grade please help!

According to the diagram; a) identify the anode of the cell and write the half-reaction that occurs there b) write the overall equation for the reaction that occurs as the cell operates c) calculate the value of the standard cell potential ,e cell. d)write the shorthand notation of the cell above e)indicate the flow of the electrons on the diagram

0.2348 grams of pbcl2 used to form 44.0 ml of solution.

Hey guys so i need to know what is _nh3+> nh4oh ~chemistry~