A 3.00 g sample of a mixture contains copper and zinc. Zinc reacts with HCl according to the equation show below, but copper does notreact with HCl. What is the percentage of Zn in the sample if 0.927L of hydrogen gas is released at 0.974 atm and 293 K. (Atomic mass:Zn = 65.39, H = 1.008, Cl = 35.45, O = 16.00). Zn(s) + 2 HCl(aq)----> ZnCl2(aq) + H2(g)