A brass alloy contains 70.1% copper, Cu, by mass with the

Last updated: 8/5/2022

A brass alloy contains 70.1% copper, Cu, by mass with the remainder of the alloy being zinc, Zn. Determine the number of moles of zinc in 45.5 g of the brass alloy. moles of Zn = 13.6 atoms of Zn = Incorrect A Determine the number of atoms of zinc in 45.5 g of the brass alloy. 3.02 ×1023