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Solutions
A couple of study cards for some topics about solutions
8
Science
10th Grade
03/11/2011

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Term
Solution
Definition
A solution is a homogenous mixture in which one substance, called the solute, Is uniformly dispersed in another substance, called the solvent
Term
Solubility
Definition
The amount of a solute that can dissolve in a given amount of solvent
Term
Effects of temperature in solubility
Definition
The solubility of most solids is greater as temperature increases. The solubility of a gas in water decreases as temperature increases.
Term
Henry's Law
Definition
it states that the solubility of gas in a liquid is directly related to the pressure of that gas above the liquid
Term
Percent concentration
Definition
The amount of solute dissolved in a certain amount of solution is called the concentration of the solution. The amount of solute per amount of solution multiplied by 100 is called percent concentration
Term
Molarity
Definition
A concentration that stats the number of moles of solute in exactly 1L of solution
Term
Dilution
Definition
Is a process in which, usually water, is added to a solution, which increases the volume.
Term
Parts per million
Definition
The amount of solute per amount of solution multiplied by 10^6.
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