How many mL of a 10 mg/L solution must be diluted to 100 mL to produce 100 mL of a 0.1 mg/dL solution?

Question

Quizplus · Accepted Answer

The equation V₁C₁ = V₂C₂ would be used to solve this problem.When using this equation, the units for concentration must match.Thus the first step in this problem is to convert 0.1 mg/dL to 1 mg/L.Now V₁ is unknown, C₁ = 10 mg/L, V₂ = 100 mL, and C₂ = 1 mg/L.Solving the equation, V₁ = 10 mL.

How Many ML of a 10 Mg/L Solution Must Be