1. What Is Dilution Factor?

The dilution factor (DF) represents how much a solution has been diluted. It is calculated as 1 plus the number of parts diluent added per part of the original solution.

2. How Does The Calculator Work?

The calculator uses the dilution factor formula:

Where:

• \( DF \) — Dilution factor (dimensionless)
• \( x \) — Parts diluent per part solution (dimensionless)

Explanation: The formula calculates the total dilution factor when x parts of diluent are added to 1 part of the original solution.

3. Importance Of Dilution Factor Calculation

Details: Accurate dilution factor calculation is crucial for preparing solutions of desired concentrations in laboratories, pharmaceutical preparations, and various industrial processes.

4. Using The Calculator

Tips: Enter the number of parts diluent (x) added per part of the original solution. The value must be non-negative.

5. Frequently Asked Questions (FAQ)

Q1: What does dilution factor represent?
A: Dilution factor indicates how many times the original solution has been diluted. A DF of 5 means the solution is 5 times more dilute than the original.

Q2: How is dilution factor different from dilution ratio?
A: Dilution ratio is typically expressed as 1:x (e.g., 1:4), while dilution factor is the total dilution (1 + x = 5 in this example).

Q3: Can dilution factor be less than 1?
A: No, dilution factor is always ≥1 since it represents the factor by which concentration decreases.

Q4: How do I calculate concentration after dilution?
A: Final concentration = Initial concentration ÷ Dilution factor.

Q5: What if I'm doing serial dilutions?
A: For serial dilutions, multiply the dilution factors of each step to get the overall dilution factor.