Types of Acid/Base
Is HCl an acid or a base, and is it strong or weak?
What is an acid, and strong?
What does Ka represent in acid-base chemistry? What does it tell you at equilibrium?
What is the acid dissociation constant for a weak acid, and tells the concentration of hydronium and other products at equilibrium
What is the difference between a strong acid and a weak acid?
What is a strong acid dissociates completely in water, while a weak acid only partially dissociates?
If I have a very high pKb value, the substance is very: basic or acidic?
What is acidic?
finish the lyric:
"Just a small town girl..."
What is "...living in a lonely world..."
Is NH₃ an acid or a base, and what type of base is it: Arrhenius, Bronsted, or Lewis?
What is a base, and it is a Bronsted-Lowry base?
I have an acid with a Ka of 4.3 and another acid with a Ka of 10.4, who is the stronger acid? The first acid with 4.3 or the second acid with 10.4?
What is the second acid with 10.4?
Calculate the pH of a 0.1 M solution of HCl
What is pH = 1?
The acid dissociation constant for acetic acid is 1.75×10−5, How do you calculate pKb from Ka?
what is 9.2
Where was the first plane hijacking in Texas?
What is El Paso?
What type of acid is H₂SO₄ (sulfuric acid), and is it strong or weak?
What is a strong acid, and it is a Bronsted-Lowry acid?
What is the Ka expression for Formic Acid?
What is Ka=
[CHOO-][H+]/[CHOOH]
What is the pH of a 0.05 M HNO₃ solution?
What is 12.7?
A solution contains 0.100 M of NH₃ (ammonia), a weak base. Given that Kb=1.8×10−5, determine the pKb and the pKa of its conjugate acid, NH₄⁺.
What is pKb = 4.74, and pKa = 9.26?
What is Dr. Becvar's first name?
What is James "Jimy" Becvar?
Is acetic acid a weak acid or a strong acid, and which type of acid is it? Arrhenius, Bronsted, or Lewis? DRAW What it would look like for this acid to react with water
What is a weak acid, and it is a Bronsted-Lowry acid?
What is the Kb of Ammonia? Write the FULL reaction of Ammonia with water, and then the Kb expression. Is water part of the Kb?
What is
Kb= [NH4+][OH-]/[NH3]
Water is not because it is a liquid and not part of equilibrium
Calculate the hydroxide ion concentration for a 0.015 M HCl solution. Then, find the pOH and the pH.
What is [OH⁻] = 6.67 × 10⁻¹³ M, pOH = 12.18, and pH = 1.82?
A 0.25 M solution of HF (hydrofluoric acid) has a Ka = 6.6*10^-4. Find the pH of the solution.
What is pH ≈ 2.10?
When did many seasons of spongebob are there currently?
What is 15 seasons?
AlCl₃ (aluminum chloride) is a Lewis acid. Explain why and how it behaves as a Lewis acid in Ammonia.
What is a Lewis acid, and it accepts electron pairs?
Is the following acid a weak or strong acid?
the pKa is a very large number
the pOH is a very small number as well
What is the pH of a 0.05 M NaOH solution? Then, calculate the hydronium ion concentration and pOH.
What is pH = 12.70, [H₃O⁺] = 2.00 × 10⁻¹3 M, and pOH = 1.30?
A 0.300 M solution of pyridine C5H5N has a Kb = 1.7*-9. Find the pH of the solution.
What is pH ≈ 9.37?
There are 2 college basketball teams in Texas to have won the national championship in division one sports, what are these 2 basketball teams?