SAT Subject Test Chemistry,10 edition
Melting point The temperature at which the solid and liquid phases of a substance coexist in equilibrium. Metal Met ...
Molality (m) Molality (m) A concentration unit equal to the number of moles of solute per kilogram of ...
Molecular weight The sum of the atomic weights of all the atoms in a molecule. Molecule Molecule The smallest polya ...
A reaction between an acid and base in which H+ ions and OH– ions combine to produce water and a salt ...
Nonpolar covalent bond A covalent bond between elements of the same electronegativity. There is no cha ...
Open system Open system A system that can exchange both energy and matter with its surroundings. Orbital ...
A reaction involving the net loss of electrons or, equivalently, an increase in oxidation number. Oxidatio ...
Partial pressure The pressure that one component of a gaseous mixture would exert if it were alone in the ...
Periodic law The law stating that the chemical properties of an element depend on the atomic number of the elem ...
Photon Photon A quantum of energy in the form of light with a value of Planck’s constant multiplied by ...
dipole moments to add up to a net dipole moment, e.g., H 2 O. Polyprotic acid Polyprotic acid An acid capable of ...
Primary structure The amino acid sequence of a protein. Principal quantum number (n) Principal quantum number ( ...
Radioactivity A phenomenon exhibited by certain unstable isotopes in which they undergo spontaneous nuclear tr ...
Reaction mechanism Reaction mechanism The series of steps that occur in the course of a chemical reaction ...
Resonance Delocalization of electrons within a compound that cannot be adequately represented by Lewis structur ...
Second law of thermodynamics Second law of thermodynamics The law stating that all spontaneous processes lead to an ...
Solubility product (Ksp) The equilibrium constant for the ionization reaction of a slightly soluble electrolyte. S ...
The characteristic wavelengths of electromagnetic radiation emitted or absorbed by an object, atom, or molecule. Sp ...
Standard potential Standard potential The voltage associated with a half-reaction of a specific redox reac ...
Sublimation A change of phase from solid to gas without passing through the liquid phase. Subshell Subshell The div ...
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