1. What is the Dilution Formula?

The dilution formula calculates the final concentration of a solution after dilution. It's based on the principle that the amount of solute remains constant before and after dilution.

2. How Does the Calculator Work?

The calculator uses the dilution formula:

Where:

• \( C_1 \) — Initial concentration (mol/L)
• \( V_1 \) — Initial volume (L)
• \( V_2 \) — Final volume (L)
• \( C_2 \) — Final concentration (mol/L)

Explanation: The formula shows that concentration decreases proportionally as volume increases, while the total amount of solute remains constant.

3. Importance of Dilution Calculations

Details: Accurate dilution calculations are essential in chemistry, biology, medicine, and many industrial processes where precise concentrations are required.

4. Using the Calculator

Tips: Enter initial concentration in mol/L, initial and final volumes in liters. All values must be positive numbers.

5. Frequently Asked Questions (FAQ)

Q1: Can I use different units with this calculator?
A: The calculator uses mol/L for concentration and liters for volume. Convert your units to these before calculation.

Q2: What if my final volume is less than initial volume?
A: This would represent concentration, not dilution, and the final concentration would be higher than the initial.

Q3: Does this work for serial dilutions?
A: For serial dilutions, you need to perform the calculation for each step sequentially.

Q4: How precise should my measurements be?
A: Precision depends on your application. For critical applications, use more precise measurements and significant figures.

Q5: Can this be used for percent solutions?
A: Yes, as long as you maintain consistent units (e.g., % w/v throughout the calculation).