Determine the percent ammonia, NH3, in Co(NH3)6Cl3, to three significant figures

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

Non renewable resources like petroleum eventually

Which of these conditions most likely produces an unstable isotope?