Exam 7: The Quantum-Mechanical Model of the Atom
Exam 1: Units of Measurement for Physical and Chemical Change173 Questions
Exam 2: Atoms and Elements161 Questions
Exam 3: Molecules,compounds,and Nomenclature172 Questions
Exam 4: Chemical Reactions and Stoichiometry247 Questions
Exam 5: Gases146 Questions
Exam 6: Thermochemistry145 Questions
Exam 7: The Quantum-Mechanical Model of the Atom164 Questions
Exam 8: Periodic Properties of the Elements129 Questions
Exam 9: Chemical Bonding I: Lewis Theory136 Questions
Exam 10: Chemical Bonding II: Molecular Shapes, valence Bond Theory, and Molecular Orbital Theory158 Questions
Exam 11: Liquids, solids, and Intermolecular Forces127 Questions
Exam 12: Solutions153 Questions
Exam 13: Chemical Kinetics156 Questions
Exam 14: Chemical Equilibrium124 Questions
Exam 15: Acids and Bases141 Questions
Exam 16: Aqueous Ionic Equilibrium159 Questions
Exam 17: Gibbs Energy and Thermodynamics119 Questions
Exam 18: Electrochemistry107 Questions
Exam 19: Radioactivity and Nuclear Chemistry108 Questions
Exam 20: Organic Chemistry I: Structures103 Questions
Exam 21: Organic Chemistry II: Reactions93 Questions
Exam 22: Biochemistry49 Questions
Exam 23: Chemistry of the Nonmetals45 Questions
Exam 24: Metals and Metallurgy42 Questions
Exam 25: Transition Metals and Coordination Compounds50 Questions
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Calculate the velocity of a pickup truck with a de Broglie wavelength of 1.27 × 10-38 m and a mass of 2347 kg.
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Calculate the energy of the red light emitted by a neon atom with a wavelength of 703 nm.
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