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Chem 112 Exam 3 – Step-by-Step Study Guidance

Study Guide - Learn with Videos

Curated lessons matched to your uploaded material – learn every topic step by step.

Solutions: Solubility and Intermolecular Forces

  • Intermolecular Forces Example
    01:52
  • Intermolecular Forces in Solutions
    02:42
  • Gas Solubility Example
    01:44

Solubility Rules

  • Solubility Rules
    00:28
  • Soluble Ionic Solutes Example
    01:32
  • Soluble Ionic Solutes
    02:30

Intro to Henry's Law

  • Henry's Law Example
    00:32
  • Henry's Law Solubility
    02:14

Henry's Law Calculations

  • Henry's Law Two-point Formula Example
    01:59
  • Henry's Law Calculations
    01:40
  • Henry's Law Two-point Formula
    01:03

Freezing Point Depression

  • Freezing Point Depression
    01:59
  • Freezing Point Example
    02:18

Molarity

  • Calculate Molarity Example
    01:46
  • Molarity
    01:13
  • Molarity Concept
    00:53

Molality

  • Molality
    00:40
  • Osmolality in Solutions
    01:24
  • Molality Calculation Example
    02:19

Ksp: Common Ion Effect

  • Common Ion Effect Example
    03:39
  • Common Ion Effect in Acids and Bases
    00:33
  • Solubility at Buffered pH Example
    05:30

Solubility Product Constant: Ksp

  • Solubility Product Constant
    01:47
  • Molar Solubility Example
    04:13
  • Ksp Calculations
    01:51

Titrations: Weak Acid-Strong Base

  • At the Equivalence Point
    01:07
  • Before the Equivalence Point
    01:30
  • pH at the Equivalence Point Example
    08:27

Titrations: Strong Acid-Strong Base

  • Strong Acid-Strong Base Titration Example
    04:43
  • Strong Acid-Strong Base Titration
    01:09

pH of Weak Acids

  • Calculating Percent Ionization of Weak Acids
    01:15
  • Percent Dissociation Example
    04:52
  • Hydronium Ion Concentration Example
    06:25

pH of Strong Acids and Bases

  • pOH Calculation Example
    01:18
  • pH of Strong Acids and Bases
    02:39

The pH Scale

  • pH Calculation Example
    02:15
  • Least Acidic Solution Example
    00:48
  • Additional pH and pOH Calculations
    00:58