1. What is the Dilution Formula?

The dilution formula calculates the final concentration of a solution after dilution. It's based on the principle of conservation of mass, where 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 after dilution (L)
• \( C_2 \) — Final concentration (mol/L)

Explanation: The formula calculates the new concentration by accounting for the ratio of initial to final volumes while keeping the amount of solute constant.

3. Importance of Dilution Calculations

Details: Accurate dilution calculations are essential in chemistry, biology, and medicine for preparing solutions of desired concentrations, especially when working with gases where molecular weight is a factor.

4. Using the Calculator

Tips: Enter all values in the specified units (concentration in mol/L, volumes in liters). All values must be positive numbers. The calculator will compute the final concentration after dilution.

5. Frequently Asked Questions (FAQ)

Q1: Can this calculator be used for any gas?
A: Yes, as long as you know the initial concentration in mol/L, the formula works for any gas.

Q2: Does temperature affect the calculation?
A: The basic dilution formula assumes constant temperature. For precise work with gases, temperature and pressure should be accounted for.

Q3: What if I'm diluting with a different solvent?
A: This calculator assumes the solvent remains the same. Changing solvents may affect solubility and require additional calculations.

Q4: How precise should my measurements be?
A: For most applications, 4 decimal places is sufficient, but precision depends on your specific needs.

Q5: Can I use this for serial dilutions?
A: This calculates single-step dilutions. For serial dilutions, you would need to perform multiple calculations.