Silicon and hydrogen form many compounds, SixHy, to find one you take a 6.22 g sample and burn it in oxygen. The results produced 12.02 g of SiO2 and 5.40 g of H2O. If the experimental molecular mass is 62.2 g/mol, what is the empirical and molecular formula of this compound? SixHy + O2 SiO2 + H20

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