Solved by a verified expert:1) Calculate the number of lipid molecules we added to each cell to make the tethered membrane.Molarity of lipid = 3mMVolume added = 8?L2) Calculate the number of molecules of lipid in the tethered monolayer film on gold.Area per tethered molecule = 1nm2Area of gold electrode = 2mm23)What is the fraction of added phospholipid that is incorporated into the membrane?