Studied by 8 peopleHighly reccomend on learn, with writing the definition part, not the term part
What are the 7 strong Acids?
HCl, HBr, HI, H2SO4, HNO3, HClO4, HClO3
What makes a strong base?
Is an alkali, or an alkaline earth metal (in groups 1 or 2)
pH+pOH =
14
[H+] X [OH-]=
10^-14
pH=
-log[H+]
pOH=
-log[OH-]
[OH-]=
10^-pOH
[H+]=
10^-pH
How do strong acids dissociate
They dissociate completly
what does the p stand of in pH/OH
potential
As the pH scale moves down, H+ concentration gets
Higher
What is the hydronium Ion
H3O+
What is the resulting pH of combining a strong acid and a strong base
7
What is the equivalence point (end point)
Equal # of mols for acids and base
How do they define Acids in the Arrhenius and Bonsted-Lowry concepts
Donates H+ ions when dissolved in H2O
How are bases defined in the Arrhenius concept
Donate OH- when dissolved in H2O
How are bases defined in the Bonsted-Lowry concept
Accepts H+ ions
What color do acids turn litmus paper
red
How do acids taste
sour
Do acids react with metal
yes
do bases react with metal
no
how do bases taste
bitter
what color do bases turn litmus paper
blue
how do bases feel
slippery
How conductive are acids and bases in water
high
What are that 4 factors that effect reaction rate
temperature, catalyst, concertation, and surface area
Changing the surface area only affects which state of matter
solids
What is LeChatlier’s Principle
If a system is changed, the system will react to relive the change
What are the 3 potential stresses for LeChatlie’s pricniple
Concentration, temperature, pressure
Which state of matter does pressure affect
gases
Dynamic equilibrium definition
Balance despite constant change
Equilibrium
Rate of forward reaction= rate of reverse reaction
Do reactions stop when equilibrium is made
no
How is reaction rate measured
Change in concentration / time
What is a titration
A way to figure out the concertation of an unknown acid or base
Note
Flashcard