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Master Acid-Base Titration Calculations: A step by step guide

drvchemistry

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Master Acid-Base Titration Calculations: A step by step guide

719 просмотров · 1 год назад
drvchemistry
2,15 тыс. подписчиков
719 просмотров · 1 год назад
Confused by titration stoichiometry? In this webcast, we break down exactly how to handle acid-base titration calculations, whether you're working with a simple 1:1 ratio or more complex diprotic acids. What you'll learn: The 4 key pieces of info you need for every calculation. How to use the M₁V₁= M₂V₂ shortcut (and when it doesn't work!). A pro-tip for solving non-1:1 ratios using the "Normality" principle without the stress. Problems Covered: Finding the concentration for a 1:1 ratio (KOH and HNO₂). Calculating molar mass of an unknown monoprotic acid. Solving for concentration in a titration that involves a 2:1 mole ratio (KOH and H₂SO₄). Don't forget to check out my Molarity Formula video if you need a refresher first! 0:00 Introduction to Titration Stoichiometry 00:26 The Titration Process & Key Measurements 01:41 4 Essentials for Any Titration Calculation 02:22 General Strategy: Balanced Equations & Mole Ratios 03:45 Problem 1: Calculating Concentration (1:1 Ratio) 05:26 Problem 2: Finding Molar Mass of an Unknown Acid 07:21 Problem 3: Non-1:1 Ratios (Diprotic Acids) 08:25 Method 1: The Mole-to-Mole Step Method 09:33 Method 2: The Pro Shortcut (The "Normality" Hack) 11:18 Final Wrap-up & Best Advice for Success