Audio help for selected Sample Problems within Chapter One--
click here for a few words about SAMPLE PROBLEM 1.2 (page 16) (units of length)
click here for a few words about SAMPLE PROBLEM 1.3 (page 21) (a volume problem)
click here for a few words about SAMPLE PROBLEM 1.5 (page 23) (density from mass and length)
Audio help for selected Sample Problems within Chapter Two--
click here for a few words about SAMPLE PROBLEM 2.1 (page 43) (mass of an element)
click here for a few words about SAMPLE PROBLEM 2.3 (page 54) (atomic mass of an element)
click here for a few words about SAMPLE PROBLEM 2.7 (page 68) (names and formulae of ionic compounds)
click here for a few words about SAMPLE PROBLEM 2.8 (page 69) (names and formulae of ionic compounds)
click here for a few words about SAMPLE PROBLEM 2.10 (page 70) (names and formulae of anions and acids)
Audio help for selected Sample Problems within Chapter Three--
click here for a few words about SAMPLE PROBLEM 3.1 (page 89) (Avogadro's Number)
click here for a few words about SAMPLE PROBLEM 3.2 (page 89) (Avogadro's Number)
click here for a few words about SAMPLE PROBLEM 3.3 (page 91) (moles and formula units)
click here for a few words about SAMPLE PROBLEM 3.4 (page 92) (mass percent calculations)
click here for a few words about SAMPLE PROBLEM 3.5 (page 94) (empirical formula)
click here for a few words about SAMPLE PROBLEM 3.6 (page 95) (molecular formula)
click here for a few words about SAMPLE PROBLEM 3.8 (pages 102-103) (balancing chemical equations)
click here for a few words about SAMPLE PROBLEM 3.9 (page 105-107) (using balanced equations in stoichiometry problems)
click here for a few words about SAMPLE PROBLEM 3.11 (page 110-111) (a limiting reactant problem)
click here for a few words about SAMPLE PROBLEM 3.12 (page 112-113) (calculating percent yield)
click here for a few words about SAMPLE PROBLEM 3.14 (page 115) (a dilution problem)
click here for a few words about SAMPLE PROBLEM 3.15 (page 117) (a dilution problem)
click here for a few words about SAMPLE PROBLEM 3.17 (page 119) (a limiting reactant problem)
Audio help for selected Sample Problems within Chapter Four--
click here for a few words about SAMPLE PROBLEM 4.2 (page 140) (a solution phase stoichiometry problem)
click here for a few words about SAMPLE PROBLEM 4.3 (page 144) (determining molarity of protons in strong acid solutions)
click here for a few words about SAMPLE PROBLEM 4.6 (page 151) (an acid-base titrations)
click here for a few words about SAMPLE PROBLEM 4.9 (page 157-8) (balancing redox equations)click here for a few words about SAMPLE PROBLEM 4.10 (page 161-2) (using redox equations in stoichiometry problems)
Audio help for selected Sample Problems within Chapter Five--
click here for a few words about SAMPLE PROBLEM 5.2 (page 181) (Boyle's Law)
click here for a few words about SAMPLE PROBLEM 5.3 (page 184) (Charles's Law)
click here for a few words about SAMPLE PROBLEM 5.4 (page 185) (Avogadro's Law)
click here for a few words about SAMPLE PROBLEM 5.5 (page 188) (PV=nRT)
click here for a few words about SAMPLE PROBLEM 5.6 (page 190) (gas density from PV=nRT)
click here for a few words about SAMPLE PROBLEM 5.7 (page 191) (molar mass from PV=nRT)
click here for a few words about SAMPLE PROBLEM 5.8 (page 193) (Dalton's Law)
click here for a few words about SAMPLE PROBLEM 5.11 (page 197) (PV=nRT and a limiting reactant problem)
click here for a few words about SAMPLE PROBLEM 5.13 (page 210-11) (the van der Waals equation)
Audio help for selected Sample Problems within Chapter Six--
click here for a few words about SAMPLE PROBLEM 6.2 (page 230) (drawing enthalpy diagrams)
click here for a few words about SAMPLE PROBLEM 6.3 (page 234) (specific heat capacity)
click here for a few words about SAMPLE PROBLEM 6.4 (page 235) (specific heat capacity)
click here for a few words about SAMPLE PROBLEM 6.6 (page 238) (heat of reaction)
click here for a few words about SAMPLE PROBLEM 6.7 (page 240) (Hess's Law)
click here for a few words about SAMPLE PROBLEM 6.9 (page 244) (heat of reaction determination)
Audio help for selected Sample Problems within Chapter Seven--
click here for a few words about SAMPLE PROBLEM 7.1 (page 258) (wavelength and frequency)
click here for a few words about SAMPLE PROBLEM 7.2 (page 262) (energy and frequency)
click here for a few words about SAMPLE PROBLEM 7.4 (page 273) (the Heisenberg Uncertainty Principle)
click here for a few words about SAMPLE PROBLEM 7.5 (page 277) (determining quantum numbers)click here for a few words about SAMPLE PROBLEM 7.6 (page 278) (determining quantum numbers and subshell names)
Audio help for selected Sample Problems within Chapter Eight--
click here for a few words about SAMPLE PROBLEM 8.2 (page 302-3) (determining electron configurations)
click here for a few words about SAMPLE PROBLEM 8.3 (page 306) (the size of elements)click here for a few words about SAMPLE PROBLEM 8.4 (page 309) (ionization energies)
click here for a few words about SAMPLE PROBLEM 8.7 (page 317) (determining electron configurations for transition metal ions)
Audio help for selected Sample Problems within Chapter Nine--
click here for a few words about SAMPLE PROBLEM 9.1 (page 329) (orbital diagrams and Lewis dot structures)
click here for a few words about SAMPLE PROBLEM 9.2 (page 340) (bond lengths and bond strengths)
click here for a few words about SAMPLE PROBLEM 9.3 (page 346) (determining bond polarities)
click here for a few words about SAMPLE PROBLEM 9.4 (page 350) (writing Lewis structures)
click here for a few words about SAMPLE PROBLEM 9.5 (page 351) (writing Lewis structures)
click here for a few words about SAMPLE PROBLEM 9.6 (page 352) (writing Lewis structures)click here for a few words about SAMPLE PROBLEM 9.9 (page 361) (enthalpy changes from bond energies)
Audio help for selected Sample Problems within Chapter Ten--
click here for a few words about SAMPLE PROBLEM 10.1 (page 376) (molecular shapes)
click here for a few words about SAMPLE PROBLEM 10.2 (page 379) (molecular shapes)
click here for a few words about SAMPLE PROBLEM 10.4 (page 382) (the polarity of molecules)
click here for a few words about SAMPLE PROBLEM 10.6 (page 394) (multiple bonding)
Audio help for selected Sample Problems within Chapter Eleven--
click here for a few words about SAMPLE PROBLEM 11.1 (page 421) (hydrogen bonds)
click here for a few words about SAMPLE PROBLEM 11.4 (page 449) (the Clausius-Clapeyron equation)
Audio help for selected Sample Problems within Chapter Twelve--
click here for a few words about SAMPLE PROBLEM 12.2 (page 477) (temperature and solubility
click here for a few words about SAMPLE PROBLEM 12.4 (page 481) (calculating molality)
click here for a few words about SAMPLE PROBLEM 12.5 (page 482) (concentration in parts by mass, parts by volume, and mole fraction)
click here for a few words about SAMPLE PROBLEM 12.6 (page 483) (converting concentration units)
click here for a few words about SAMPLE PROBLEM 12.8 (page 490) (determining boilinig point elevation and freezing point depression)
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