What needs to be considered in balancing redox reactions

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

(apex) when a cup of water is dropped, as the cup falls, the water in the cup falls out true or false?

Compare and contrast refraction of light and sound will give brainliest