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Chapter 7
Soloutions
8
Chemistry
10th Grade
02/19/2007

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Term
Hyrdrogen Bond?
Definition
When a positive hydrogen atom combines with a negatively charged element; such as water
Term
Molecule?
Definition
Two or more atoms bonded together
Term
Soloution?
Definition
A mixture in which the solute is made up of small particles that can pass throguh filter
Term
Element?
Definition
A pure substance that is composed of one kind of atom
Term
The rate of solution is affected when:? give three
Definition
Size and Soloution, Temperature, Sturring
Term
What is an electrolyte solution?
Definition
A substance that produces ions when dissolved in water;its soloution conducts electricity
Term
Osmosis?
Definition
The flow of a solvent,usually water, through a semiperimperable membrane in to a soloution of higher solute concentration
Term
Osmotic Pressure?
Definition
Pressure that prevents the flow of water into a solution
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