Acids & Bases
What is the name of the ion for Acid? and what is it's charge?
Hydrogen, +1
P+O2-----P2O5 What type of reaction is this?
4,5,2 Synthesis
What metal did you extract from your Paper Clip and Penny Lab?
What is a good example of a suspension type mixture in a refrigerator? And what type of mixture is it?
Vinegar and Oil Salad Dressing, Heterogeneous
Iron Sulfate
Fe(SO4)
What is the ion for a Base and what is its charge?
Hydroxide, -1
CH4+O2------CO2+H2O
What type of Reaction is this?
1,2,1,2 Combustion
What type of Reaction occurred when you put the penny in the Copper Sulfate Solution?
Single Replacement
A solute gets dissolved into a solution by what?
Solvent
What was the catalyst in the elephant toothpaste lab?
Yeast
What are always the products you will get when you mix an acid and a base?
Water and Salt
KClO3-----KCl + O2 What type of reaction?
2,2,3 Decomposition
What type of Heterogeneous mixture was Oobleck?
Colloid
If I wanted to get more solid solute to dissolve in water, what variable can I change?
Temperature
How do you write the formula for Hydrogen Peroxide?
H2O2
While using litmus paper, which paper would you use to detect an acid, and what color would it change to?
Blue, Red
NaBr + CaF2 ------NaF + CaBr2
2,1,2,1 Double Replacement
What type of reaction occurred during the elephant toothpaste lab?
Decomposition
The ability to dissolve a solute into a solution is called
Solubility
What reaction creates Carbon Dioxide and Water?
Combustion
A pH of 8.5 is a(n). What is the highest range of this type?
Base, 14
Pb(OH)2 + HCl------H2O + PbCl2 Type of Reaction?
1,2,2,1 Neutralization
What were the 2 products created by the elephant toothpaste reaction?
Water and Oxygen Gas
How can you separate particles of muddy looking river water?
Filtering or Let it sit.
If you have the products of LiF & H2O, what were your reactants? Was type of compound is LiF
HCl + LiOH / Salt