Determine the limiting and excess reactants when 0.5 moles of Zn react completely with 0.4 moles of HCl. [ ] Zn + [ ] HCl → [ ] ZnCl2 + [ ] H2

Determine the  wavelength of light emitted when an electron  in an li2+ ion  makes a transition from an orbital with n  =  6 to an orbital with n  = 5.

Since there is the same amount of agn03 in both silver chloride and silver nitrate they produce the same amount of moles. therefore silver chloride produces the same amount of silver nitrate, so your answer is 15.0 moles of silver nitrate. i hope this !