Limiting Reactant
Net Ionic Equations
Chemical Reactions
Types of Reactions
Random Chemistry Facts
100
What is the limiting Reactant?
The reactant use up before others in a chemical reaction.
100
Includes what?
Only those compounds and ions that undergo a chemical change in a reaction in an aqueous solution
100
What is a precipitate?
Solid, Liquid, Gas formed in a chemical reaction
100
A + B > C
Synthesis
100
A shorter, easier way to show a chemical reaction, using symbols instead of words, is called a ________ ________.
chemical equation
200
The limiting reactant limits the amount of product, true or false?
True
200
What cannot break down into ions?
Solids, Liquids and Gases
200
Which elements are diatomic?
Br, I, N, Cl, H, O, F
200
AB + C > AC + B
Single Replacement
200
What happens to energy during an exothermic reaction?
It's released
300
What is the excess reactant?
The leftover reactants in the reaction
300
What can break down into ions?
ONLY compounds in aqueous solution
300
When do you use the activity series?
When performing a single replacement reaction
300
AB + CD > AD + CB
Double Replacement
300
When Na and Cl chemically combine , what is produced?
NaCl (table salt)
400
What do you use to find limiting reactants?
Mole Ratio
400
What do ionic compounds separate into when broken down?
Cations and Anions
400
When do you use the solubility rules?
When performing a double replacement reaction
400
AB > A + B
Decomposition
400
If a metal can be hammered and shaped without breaking it is what?
Malleable
500
After using the mole ratio, the answer you get tells you what?
How much reactant is needed to complete the reaction
500
What do you omit in net ionic equations?
Spectator ions
500
What do (l), (s), (g), (aq) represent?
State of matter
500
Cx + Hy > CO2 + H2O
Combustion
500
What type of change is a solid to a liquid ?
Physical
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