Solutions
What does the dissolving and in greatest quantity in a solution
What is a solute?
What gets dissolved by the solvent
Releases these ions when mixed with water
H3O+
Releases these ions when mixed with water
OH-
1,000,000
10^6
when a solution can no longer dissolve any solute with the given amount of solvent
Saturated
When a solution has enough solvent to still dissolve more solute
Unsaturated
Give two examples of acids - what color does pH strip turn when testing?
Red plus two examples
Give two examples of bases - what color does pH strip turn when testing?
Blue and two examples
97,000
9.7 * 10^4
Why is water the universal solvent?
It dissolves more than any other liquid
What determines the state of matter of a solution?
The state of the solvent
this is why cleaning solutions are basic
They react with oils to create soap
These corrode metals when mixed with water
Acids
Why do we use scientific notation?
Compare quantities with order of magnitude differences
What is a suspension?
Mixture that settles naturally and separates easily with a filter. Think your protein shake
i need a 10% NaCl solution and I have 1 gram of sodium chloride. How much water do i need
0.1 L
Three properties of acids:
Taste sour, react with metals, contain nonmetals, make plastic, conductor when dissolved, etc
Three properties of bases:
Taste bitter, react with oils, contain metals, make paper, conductor when dissolved, etc
0.0034
3.4 *10^-3
how do you read a solubility graph?
The line shows how much solute can be added before the solution is saturated
A weak acid is mixed with a strong base. What is the resulting solution?
Somewhat basic solution with salts since a reaction still takes place
Stomach acid is how much more acid than dish soap? Assume ph of 1 and of 8 respectively
10^7
What do you get when you mix an acid and a base together? What happens to cause it?
Water and salts and it’s from a chemical reaction when mixed
0.0000067
6.7*10^-6