1. What is Alligation Calculation?

Alligation is a method used to calculate the ratio in which two or more ingredients at different concentrations must be mixed to produce a desired concentration. It's commonly used in pharmacy, chemistry, and manufacturing.

2. How Does the Calculator Work?

The calculator uses the alligation formula:

Where:

• \( C1 \) — Higher concentration (%)
• \( C \) — Desired concentration (%)
• \( C2 \) — Lower concentration (%)

Explanation: The formula calculates the ratio of parts needed between the higher and lower concentration solutions to achieve the desired concentration.

3. Importance of Alligation

Details: Alligation is crucial for accurately preparing solutions of specific concentrations, especially in pharmaceutical compounding, chemical preparations, and industrial mixing processes.

4. Using the Calculator

Tips: Enter all concentrations in percentage (%). Ensure C1 > C > C2 for valid results. The calculator will show the ratio of higher concentration solution to lower concentration solution needed.

5. Frequently Asked Questions (FAQ)

Q1: What is alligation alternate method?
A: It's a variation used when you need to find the amount of each component needed to make a mixture of a desired quantity and concentration.

Q2: Can alligation be used for more than two concentrations?
A: Yes, but it requires more complex calculations. This calculator handles the basic two-component case.

Q3: What units should I use?
A: The units must be consistent (all percentages in this case). The ratio itself is dimensionless.

Q4: What if my desired concentration is outside the range?
A: The desired concentration must be between the higher and lower concentrations for the calculation to work.

Q5: How precise is this method?
A: It's mathematically precise for ideal solutions where volumes are additive. Real-world applications may require adjustments.