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Practice Problem: Radioactive Half-Life
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Classroom Contents
General Chemistry Practice Problems
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- 1 Practice Problem: Significant Figures
- 2 Practice Problem: Dimensional Analysis
- 3 Practice Problem: Isotopic Abundance and Atomic Mass
- 4 Practice Problem: Balancing Equations
- 5 Practice Problem: Conversions Using Avogadro's Number
- 6 Practice Problem: Limiting Reagent and Percent Yield
- 7 Practice Problem: Empirical and Molecular Formulas
- 8 Practice Problem: The Bohr Model and Photon Wavelength
- 9 Practice Problem: Electron Configuration and Quantum Numbers
- 10 Practice Problem: Atomic Radii and Ionic Radii
- 11 Practice Problem: Ionization Energy
- 12 Practice Problem: Lattice Energy and Ionic Bond Strength
- 13 Practice Problem: Naming Ionic Compounds
- 14 Practice Problem: VSEPR Theory and Molecular Geometry
- 15 Practice Problem: Calorimetry and Specific Heat
- 16 Practice Problem: Hess's Law
- 17 Practice Problem: Enthalpy of Combustion
- 18 Practice Problem: Enthalpy of Vaporization
- 19 Practice Problem: Dilution Calculations
- 20 Practice Problem: Molarity Calculations
- 21 Practice Problem: Colligative Properties
- 22 Practice Problem: Gravimetric Analysis
- 23 Practice Problem: Molar Mass of a Gas
- 24 Practice Problem: Density of a Gas
- 25 Practice Problem: Graham's Law of Effusion
- 26 Practice Problem: Calculating Ionic Radius
- 27 Practice Problem: Initial Rates and Rate Laws
- 28 Practice Problem: Calculating Equilibrium Concentrations
- 29 Practice Problem: ICE Box Calculations
- 30 Practice Problem: Titration Calculations
- 31 Practice Problem: Henderson-Hasselbalch Equation Calculations
- 32 Practice Problem: Calculations Involving pH and Ka
- 33 Practice Problem: Solubility Product Constant Calculations
- 34 Practice Problem: Calculating Free Energy Change
- 35 Practice Problem: Free Energy and Nonstandard Conditions
- 36 Practice Problem: Balancing Redox Reactions
- 37 Practice Problem: Galvanic Cells and Reduction Potential
- 38 Practice Problem: Cell Potential, Equilibrium Constants, and Free Energy Change
- 39 Practice Problem: Nuclear Reactions
- 40 Practice Problem: Radioactive Half-Life
