SAT Subject Test Chemistry,10 edition

(Marvins-Underground-K-12) #1

A solution of known concentration that is slowly added to a solution containing an unknown
amount of a second species to determine its concentration.


Titration, acid-base


Titration,  acid-base
A method used to determine the concentration of an unknown solution.

Titration curve


Titration   curve
A plot of the pH of a solution versus the volume of acid or base added in an acid-base titration.

Torr


Torr
A pressure unit equal to 1 mm Hg. 760 torr = 1 atm.

Transition metal


Transition metal
Any of the elements in the B Groups of the periodic table, all of which have partially filled d
sublevels.


Triple point


Triple point
The pressure and temperature at which the solid, liquid, and vapor phases of a particular
substance coexist in equilibrium. See Phase equilibrium.


Unit cell


Unit    cell
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