Acids & Bases
What are the pHs of acids?
0-6
How much does a strong acid or base dissociate?
100%
What makes a neutralization reaction?
An acid and a base
What are the ending units of molar mass?
g/mol
What is Sage's favorite subject
English
What are the pHs of bases?
8-14
How much does a weak acid or base dissociate?
1-5%
What is the pH of a neutralization reaction?
7
What is divided to find the molar mass?
Grams and moles
Whats Kailee's favorite animal?
A cow
What is the pH of something neutral?
7
How do you calculate concentration?
Divide the mass of solute by the total mass of the solution
If you have more H+ ions, what happens to the pH?
It decreases
What is the molar mass of oxygen?
32 g/mol
What is Tio's favorite color?
Blue
What are the things that check pH called?
Indicators
What is the concentration of a 2.5M solute in a 1M solution?
What does a neutralization reaction produce?
Water and a salt
What is the molar mass of water (H2O)?
18 g/mol
Who does Jolie sit next to?
Alana
What type of scale is the pH scale?
Reverse Logarithmic
Why does knowing the concentration matter?
Any choice: determines reaction rate, controls equilibrium, and shows safety and effectiveness of solutions
What common household substance (aka sodium bicarbonate) is used to neutralize acids?
Baking Soda
Does hydrogen or helium have a lower molar mass?
Hydrogen
How many people are in this class?
37