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Exam 5 Flash Cards w/o Formulas
Dr. Ishak's chem 1025 @ Hillsborough Community College
9
Chemistry
Undergraduate 2
12/04/2013

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Term
As ______ decreases, ______ increases.
Definition
As VOLUME decreases, PRESSURE increases
Term
In a Single Displacement Reaction,
the _____ active element replaces the _____ active element.
Definition
The MORE active element replaces the LESS active element.
Term
In a Single Displacement Reaction any element by itself has a charge = to __.
Definition
Charge = 0 in any element by itself.
Term
In a Single Displacement Reaction there can only be a reaction if __ is _____ _____ than __.
Definition
There can ONLY b a reaction if A is MORE ACTIVE than B.
Term
In a Single Displacement Reaction...
_____ ALWAYS comes before ______.
_____ are ALWAYS positive, and ______ are ALWAYS ______.
Definition
METALS ALWAYS comes before NON-METALS.
METALS are ALWAYS positive, and NON-METALS are ALWAYS NEGATIVE.
Term
What signifies a Double Displacement Reaction?
How do you find the product of this kind of reaction?
Definition
Formation of a SOLID.
You swap(1,4) and (3,2.
Term
Steps to a Double Displacement Reaction:
1)Write the _____ product of the equation.
2)Write ALL _____.
3)Write the _____ equation by underlining the _____ and _____ it's _____.
4)Develop the ____ equation by balancing the equation with _____.
5)Remove _____ and re-write.
6)The final equation is called a _____ ____ ______.
Definition
Steps to a Double Displacement Reaction:
1)Write the _____ product of the equation.
2)Write ALL CHARGES.
3)Write the CHEMICAL equation by underlining the SOLID and REMOVING it's CHARGES.
4)Develop the IONIC equation by balancing the equation with CHARGES.
5)Remove SPECTATORS and re-write.
6)The final equation is called a NET IONIC EQUATION.
Term
A Neutralization Reaction is a ______ ______ ______ & always yields a ______.
Definition
DOUBLE DISPLACEMENT REACTION that ALWAYS yields a LIQUID.
Term
A Combustion reaction ALWAYS produces ______ + _____.
Definition
CO2 + H2O
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