How to Write Net Ionic Equations: Precipitation Reactions
ItsDrDan
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How to Write Net Ionic Equations: Precipitation Reactions
785 просмотров · 3 года назад
ItsDrDan
5,24 тыс. подписчиков
785 просмотров · 3 года назад
Learn how to go Step by Step through a Net Ionic Equation for an Aqueous Double Replacement Reaction for Introductory Chemistry, AP Chemistry, and IB Chemistry.
This is a tutorial mini lecture video that goes over the importance of net ionic reactions and what to expect in the lab. We go through one example forming a precipitate and one example where everything is soluble leading to No Reaction.
Step by Step Guide:
1. Convert Names to Chemical Formulas
2. Predict the Products of the Chemical Reaction
3. Swap-Drop Method of Product Ions and Balance Chemical Reaction
4. Use Solubility table to determine formulation of precipitates (Complete Molecular Formula)
5. Write Complete Ionic Equation by dissociate all aqueous reactants and products (Complete Ionic Formula)
6. Identify and Cancel out all Spectator Ions to write Net Ionic Equation
Topics
00:00 Precipitation Reactions
02:34 Step 1: Converting Names to Formulas
05:13 Step 2: Predict the Products
06:47 Step 3: Swap-Drop Products and Balance
10:15 Step 4: Complete Molecular Formula
14:04 Step 5: Complete Ionic Formula
16:51 Step 6: Net Ionic Equation
18:49 What If....No Reaction
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