Summary
Summary Ultimate AP Chemistry Review questions and answers 2024
- Course
- Institution
Ultimate AP Chemistry Review questions and answers 2024
[Show more]
Content preview
Ultimate AP Chemistry Review questionsand answers 2024
Arrhenius acid - a substance that when added to water increases the # of H+ ions
in the water
Arrhenius base - a substance that when added to water increases the # of OH+
ions in the water
Bronsted-Lowry acid - material that gives up hydrogen ions during a chemical
reaction
Bronsted-Lowry base - a material that accepts hydrogen ions during a chemical
reaction
Lewis acid - a substance that is an electron pair acceptor
Ex: H⁺ is a __ b/c it can accept a pair of electrons. It combines with available
electron pair to from the Lewis base OH⁻ to form H₂O.
Lewis base - a substance that is an electron pait donator
Ex: OH⁻ is a ++ b/c it has a pair of free electrons to donate to a reaction. It can
donate the electron pair to the Lewis acid H⁺ to form H₂O.
,Ultimate AP Chemistry Review questions
and answers 2024
pH - is a measure of hydrogen ion concentration; a measure of the acidity or
alkalinty of a solution
pOH - is a measure of hydroxide ion (OH) concentration. It is the measure of the
alkalinity of a solution.
neutral - A pH level of 7.0 @ 25⁰C is defined as __ b/c the conc of H₃O⁺ equals the
concentration of OH⁻ in pure water.
pOH - is a measure of hydroxide ion (OH) concentration. It is the measure of the
alkalinity of a solution.
<, >, = - Aqueous solutions @ 25⁰C with pOH _ 7 are alkaline, pOH _ 7 are acidic
and pOH _ are neutral. (use symbols)
Ka - Acid dissociation constant
Kb - the base dissociation constant
,Ultimate AP Chemistry Review questions
and answers 2024
ionization constant - equilibrium constant for the ionization of a weak electrolyte
ionization - in aqueous solution, the process in which a molecular compound
reacts with water and forms ions
percent ionization - the percentage of the weak electrolyte that ionizes in a
solution of given concentration
Ksp - solubility product constant, the equilibrium constant for a chemical reaction
in which a solid ionic compound dissolves to yeild its ions in solution.
conjugate base - everything that remains of the acid molecule after a proton is
lost
conjugate acid - formed when the proton is transferred to the base
acid - a chemical species that donates protons or hydrogen ions and/or accepts
electrons
, Ultimate AP Chemistry Review questions
and answers 2024
base - a chemical species that donates electrons or hydroxide ions or that accepts
protons
strong acid - its equilibrium position lies far to the right, yields a weak conjugate
base, pH=pKa
weak acid - its equilibrium lies far on the left, yields a much stronger(it is relatively
strong) conjugate base than water
base - If you throw acetate into water, it acts like a __ because it will absorb a
hydrogen ions.
amphoteric - Water is __ because it can act as either an acid or a base (auto
ionization or auto dissociation of water)
strong - __= complete dissociation (hydrogen ion supplied to solution)
weak bases - __= like ammonium, or things w/ a lone pair it can contribute to
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller Ellah1. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $11.99. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
72349 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now