Please help me work these problems out. Giving brainliest and points 5C4H10
3CaSO4
4K2CrO4
C6H12O6

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

How many atoms are there in 5.70 mol of mg

What is the molar mass of a gas that has density of 2.054 g/l