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freezing point

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freezing point 빙점

On the centigrade thermometer, the freezing point of water is zero degrees.
섭씨 온도계로 물의 어는점은 0도이다.

[百] 어는점 freezing point

[百] 어는점내림법 freezing point method

[百] 어는점 내림 (氷點降下) freezing point depression

[百] 몰랄오름상수와 몰랄내림상수 (沸點上昇, 氷點降下) boiling point elevation constant and freezing point depression constant

[百d] 어는점 [ ─ 點, freezing point ]

freezing point 어는점,응결점

freezing point depression 어는점 내림

freezing point : 어는점, 빙점, 동결점, 응고점

freezing point depression : 어는점 내림, 빙점 강하, 응고점 강하

activity (활성도, 활동도) 1. the state of being active; the ability to produce some effect;
the extent of some function or action. 2. a thermodynamic quantity that represents the
effective concentration of a solute in a nonideal solution; if concentrations are replaced
by activities, the equations for equilibrium constants, electrode potentials, osmotic
pressure, boiling point elevation, freezing point depression, and vapour pressures of
volatile solutes are converted from approximations that hold only for dilute solutions to
exact equations that hold for all concentrations. The activity is equal to the product of
the concentration and the activity coefficient, a dimensionless number measuring
deviation from nonideality. Symbol a. 3. radioactivity; the number of disintegrations per
unit time of a radioactive material, measured in curies or becquerels. Symbol A. 4.
optical activity.


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