That's so BASIC, Ron!
What pH numbers indicate a solution is a BASE?
Higher than 7 or 7.1-14
What are the properties of an acidic solution?
It does not feel slippery, it tastes sour.
Give an example of a heterogenous mixture.
Salad, Trail mix, Pizza, etc...
What are the 4 different ways to separate mixtures?
Filtration, Evaporation, Distillation, & Magnetic Attraction
What is a SOLUTE?
The substance being dissolved in a homogenous solution
Describe two properties of a base.
Feels slippery & tastes bitter
Using pH scale numbers, what number would describe a STRONG acid?
1-2
Give an example of a homogeneous.
Smoothie, Milk Shake, Ice cream, Jello, Salt Water, etc...
Which type of mixture (AKA states of matter) would be best separated by distillation?
Separating 2 liquids with different boiling points.
When making Kool-aid, what is the SOLVENT?
The water
Give an example of a Basic Solution.
Drain Cleaner, Bleach, Soap, Ammonia, Soap, Stomach tablets, Baking soda, Blood, etc...
Which of the following would be considered a weak acid: lemon juice, battery acid, or milk?
Milk
Which type of mixture looks the same throughout but retains individual properties?
Homogenous
True or false: Water is a mixture.
False: it is a compound (H2O)
What do you call the combination of a SOLUTE and SOLVENT? (Be Specific!)
A homogenous SOLUTION
What color litmus paper will show a reaction for a Basic Solution?
Red litmus paper will turn Blue
Give an example of a STRONG ACID
Battery Acid, Lemon Juice, Gastric Acid, Hydrochloric acid
What is NOT a characteristic of a mixture?
Can be chemically bonded, consists of a single element, etc...
Which is the best method to use to separate salt water?
Evaporation
When you add more SOLUTE than SOLVENT to a solution what is the solution called?
Concentrated
How could you neutralize a Base?
Add the correct amount of Acid
What do you get when an acid REACTS with a base?
A salt
Lemonade is a homogenous mixture. Describe a scenario in which it would become a heterogenous.
Add real pieces of lemon slices to it or add ice.
In Harry Potter, what is Hermoine's cat's name?
Crookshanks
When you can no longer add SOLUTE to a SOLVENT, what is it called?
SATURATION