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WorksheetsAcids and Bases
Total questions: 20
Worksheet time: 27mins
A solution has a pH of 10.34
Is it an Acid or a Base?
Acid
Base
A solution has a pH of 10.34
Is it an Acid or a Base?
Acid
Base
What is the pH of a solution with an [H+] concentration of 1x10-7?
2.53
5.34
7.0
11.4
Which of the following represents an Acid?
HINT: Try calculating the pH!
pH = 12
[H+] = 5.4 x 10-4
pH = 8
[H+] = 2.3 x 10-10
Which of the following represents an Acid?
HINT: Try calculating the pH!
pH = 12
[H+] = 7.9 x 10-8
pH = 2
[H+] = 2.3 x 10-10
_____ is an expression of the concentration of Hydrogen Ions in a solution.
pH
pOH
Which of the following are properties of Acids?
SELECT ALL THAT APPLY!
Taste Sour
React with Metals
Taste Bitter
Feel Slippery
Which of the following are properties of Bases?
SELECT ALL THAT APPLY!
Taste Sour
React with Metals
Taste Bitter
Feel Slippery
Which acid can be found in Batteries?
Sulfuric Acid
Hydrochloric Acid
Phosphoric Acid
Acetic Acid
Which acid is found in your stomach?
Phosphoric Acid
Nitric Acid
Hydrochloric Acid
Sulfuric Acid
According to Arrhenius, what is an acid?
A compound that releases H+ in water
A compound that releases OH- in water
A compound that accepts H+ in water
A compound that donates OH- in water
According to Bronsted-Lowry, what is an acid?
A compound that donates protons
A compound that accepts protons
A compound that accepts electrons
A compound that donates electrons
What is the term for a substance that can react as both an Acid or a Base?
Amphoteric
Amphitheater
Amphibian
Ambidextrous
What is ALWAYS produced when a Strong Acid reacts with a Strong Base?
Water and Salt
Water and Sugar
Oil and Salt
Oil and Sugar
What type of acid is HBr?
Binary Acid
Ternary Acid
What type of acid is HNO2?
Ternary Acid
Binary Acid
In the equation below, H2O would be considered a ______
NH3 + H2O --> NH4+ + OH-
Bronsted-Lowry Acid
Bronsted-Lowry Base
Salt
In the equation below, OH- would be considered a ______
NH3 + H2O --> NH4+ + OH-
Conjugate Acid
Conjugate Base
Salt
When HCl is dissolved in water, it will dissociate (break apart) into ions.
What ions does it break apart into?
H+ and Cl-
H+, C+, and l-
H- and Cl+
HC+ and l-
BONUS: Vitamin C can be found in many fruits and veggies, especially Citrus Fruits. It is used in the body to repair tissues and form collagen. It is also necessary for the prevention and treatment of Scurvy!
Vitamin C is actually an acid. What is the real name for Vitamin C?
Ascorbic Acid
Ascetic Acid
Citric Acid
Fluoric Acid
