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