Free Mixing Solutions Calculator
Calculate the final concentration when mixing two solutions of different concentrations and volumes.
M
mL
M
mL
Final Concentration
1.0000 M
Total Volume300.0 mL
Final Concentration vs Concentration of Solution 1
How to Calculate Mixed Solution Concentration
Formula
C_final = (C1 × V1 + C2 × V2) / (V1 + V2)
Based on conservation of moles: total moles = sum of moles from each solution.
Example Calculation
Mix 100 mL of 2 M HCl with 200 mL of 0.5 M HCl.
- 01Moles from solution 1 = 2 × 100 = 200 (in mL·M units)
- 02Moles from solution 2 = 0.5 × 200 = 100
- 03Total = 300, Volume = 300 mL
- 04C_final = 300 / 300 = 1 M
Frequently Asked Questions
Learn More
Understanding Molarity
Learn what molarity is, how to calculate it, and why it matters in chemistry. Covers moles, liters, dilution, and step-by-step examples for preparing solutions.