Acids
Bases
Solutions
Concentration and pH
What do you meme?
100
What pH level is an acid?
Anything below 7.
100
What pH level is a base?
Anything above a 7.
100
How does a solution form?
A solution forms when one substance is dissolved by another.
100
What is concentration?
The concentration of a solution represents the percentage of the solution that is the solute.
100
What animal was on my tie this week?
Flamingos.
200
What is the definition of an acid?
Acids are ionic compounds that produce positive hydrogen ions (H+) when dissolved in water.
200
What is the definition of a base?
Bases are ionic compounds that produce negative hydroxide ions (OH-) when dissolved in water.
200
What are the two parts of a solution?
Solutes and solvents.
200
What is the formula for concentration?
200
Who was on the Solutes and Solvents slide?
Samuel L Jackson
300
What do acids typically taste like?
Sour
300
What do bases typically taste like, and how do they feel?
Bitter and slippery.
300
What is solubility?
Solubility is the amount of solute that can dissolve in a given amount of solvent at a given temperature.
300
How many levels are on the pH scale?
14.
300
What was science dog's name?
Curtis
400
Acids turn what color of litmus paper red?
Blue litmus paper.
400
Bases turn what color of litmus paper blue?
Red litmus paper.
400
What three factors influence the rate of dissolving?
Stirring, Temperature, and Size of Solutes.
400
Describe freezing point depression and boiling point elevation.
When a solute lowers the freezing point of a solvent, when a solute raises the boiling rate of a solvent.
400
What was Fat Cat's name?
Kurt
500
Acids react with metal to form what?
Hydrogen gas.
500
What do bases do when dissolved in water?
They conduct electricity.
500
Describe a nonpolar solution.
Nonpolar is defined as when electrons are shared equally between atoms of a 2-atom molecule or when polar bonds in a larger molecule cancel each other out.
500
What is a neutralization reaction?
A neutralization reaction is a reaction of an acid and a base that produces water and a salt, both of which are neutral in acidity.
500
What was my friend's dead dog named?
Max