What is the concentration of HCl in the final solution when 65 mL of a 12 mol L^-1 HCl solution is diluted with pure water to a total volume of 0.15 L?

Question

Quizplus · Accepted Answer

The concentration of HCl is calculated using the dilution formula: C1V1 = C2V2. Here, C1 = 12 mol/L, V1 = 0.065 L, and V2 = 0.15 L. Solving for C2 gives C2 = (12 mol/L * 0.065 L) / 0.15 L = 5.2 mol/L.

What Is the Concentration of HCl in the Final Solution