***
🧪 *Universal Dynamic Titration & Reagent Prep Calculator* ⚖️
Created by Joash Sam
A web application designed for chemistry and pharmacy calculations, titration simulations, and reagent preparation.
---
🔹 *1. Interactive Titration Engine*
• *Real-Time Visual Simulator:* Drop titrant (+0.1 mL or +1.0 mL) and observe dynamic liquid level changes and indicator endpoint color shifts.
• *Smart Compatibility Checks:* Automatically alerts you if a selected titrant-titrand pair is chemically incompatible.
• *Embedded Chemical Database:* Instant access to molecular weights, equivalent weights, melting/boiling points, aqueous solubility, structures, and indicators.
---
🔹 *2. Flexible Input & Practice Modes*
• *Multiple Sample Methods:* Input titrand by Normality & Volume or Mass & Volume.
• *Unknown Concentration Mode:* Pauses simulation so you can enter real lab experimental readings.
• *Random Game Mode:* Generates a secret concentration to test your endpoint precision with immediate feedback down to 1-drop accuracy (±0.1 mL).
---
🔹 *3. Precision Calculations & Data Feed*
• *Multi-Trial Burette Log:* Input multiple trial readings and choose between Mean or Concordant calculation bases.
• *Target Outputs:*
- Find Exact Normality of Titrant or Titrand
- Calculate Assay / Purity (% w/v)
- Calculate Solubility (g/100 mL & g/L)
• *Volumetric Factor Standards:* Displays official volumetric factor statements and logs trial results to Google Sheets.
---
🔹 *4. Reagent Preparation Calculator*
• *Solid Powders:* Computes exact grams required based on Normality or Molarity targets with step-by-step weighing instructions.
• *Liquid Stock Dilution:* Calculates precise pipette volumes using standard dilution formulas (\\(C_1V_1 = C_2V_2\\)) for prep.
---
🌐 *Try it here:*
https://joashsam07-cell.github.io/Titration-engine/
***
