what volume of concentrated hydrochloric acid (12.0 M HCl) is required to make 2.0 liters of a 3.0 M HCl solution?

Respuesta :

mergl
2.0 L(3.0mol/1 L)=6 mol HCl
0.5L 12.0M HCl is needed to make 2.0 L of 3.0M HCl