Chemistry: The Central SciencePrentice Hall, 2000 - 514 pagine This text defines the concepts needed to learn or review cardiac auscultation. The combination of audio and text explains how to identify and interpret normal and common abnormal heart sounds. Some heart sounds are reproduced on a heart sound simulator, allowing for a clear, crisp grasp of specific, individual sounds. Others are recorded from real patients to distinguish between similar heart and lung sounds, and to help the listener select the heart sounds from the auditory milieu. |
Sommario
AcidBase Equilibria | 16 |
Atoms Molecules and Ions | 19 |
Chapters | 50 |
Copyright | |
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Parole e frasi comuni
anion atomic number atomic orbitals base boiling point bond enthalpy calculate carbon atoms cations cell charge chemical equation chemical reaction chlorine Cl₂ CO₂ compound concentration constant contains covalent bond decreases density dipole elec electrolyte electron configuration electron domains electronegativity elements enthalpy equilibrium ethanol example EXERCISE False gases grams H+(aq H₂ H₂O heat hybrid orbitals hydrogen atom increases ionic ionization energy kJ/mol Learning Goals Lewis structure ligands liquid metal molar mass molecular molecules N₂ NaCl NaOH neutrons nitrogen nonmetals number of electrons number of moles O₂ occurs oxidation oxidation number oxygen atoms partial pressure particles periodic table pi bonds polar protons quantum number rate law ratio reac react reactants salt solid soluble solution solvent stoichiometry substance sulfur temperature tion total number trons True unit valence electrons vapor volume ΔΗ