How many items are contained in one mole of the following? Be sure each of your answer entries has the correct number of significant figures.
Note: Reference the Fundamental constants table for additional information.
4.80 mol sn=,0.750 mol sn=, 30.0 mol sn =
4.80 mol Sn = 4.80 mol * 6.022 x 10^23 electrons/mole Sn = 2.89 x 10^24 electrons
0.750 mol Sn = 0.750 mol * 6.022 x 10^23 electrons/mole Sn = 4.52 x 10^23 electrons
30.0 mol Sn = 30.0 mol * 6.022 x 10^23 electrons/mole Sn = 1.81 x 10^25 electrons