Consider the reaction of copper(II) oxide with aluminum

Last updated: 8/5/2022

Consider the reaction of copper(II) oxide with aluminum metal to produce copper metal and aluminum oxide: 3 CuO(s) + 2 Al(s) → 3 Cu(s) + Al2O3(s) - If 1.69x1023 atoms Al react with an excess of CuO, what mass of Al2O3(s) is produced? Assume the reaction goes to 100% completion. Enter your response in decimal notation to three significant figures.