Question

-. M1 = 2.0 M
V1 = 200mL
M2 = 3.5 M
V2 = ?​

Answer 1

V₂ = 114.3 mL

Step-by-step explanation:

Given data:

M₁ = 2.0 M

V₁ = 200 mL

M₂ = 3.5 M

V₂ = ?

Solution:

M₁V₁ = M₂V₂

2.0 M × 200 mL = 3.5 M× V₂

400 M.mL = 3.5 M× V₂

V₂ = 400 M.mL / 3.5 M

V₂ = 114.3 mL