
DE Unit 9 Quizizz: Buffers
Authored by Hannah Pollard
Chemistry
12th Grade
Used 4+ times

AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
12 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Buffer is defined as
2.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Acidic buffer is made up of
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following combinations is not suitable for making a buffer?
HClO4 and NaClO4
H2CO3 and NaHCO3
NH4Cl and NH3
H3PO4 and NaH2PO4
4.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
In a buffer solution of HF and NaF, which would neutralize the addition of a small quantity of HCl?
F-
HF
OH-
H+
5.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
What is the pH of a buffer that is 0.08 M NaA and 0.1 HA. The Ka of HA = 1.0 x 10-4.
2.16
3.90
4.00
4.10
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the pH of the solution if 0.089 g of sodium fluoride is added to 135.0 mL of a 0.077 M HF solution? Ka for HF is 6.8 × 10–4.
2.49
5.90
2.13
4.98
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the pH of a buffer made by combining 181 mL of 0.34 M NaC2H3O2 with 170 mL of 0.28 M HC2H3O2? The Ka of acetic acid is 1.75 × 10-5.
4.88
4.64
5.93
4.81
Access all questions and much more by creating a free account
Create resources
Host any resource
Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever
or continue with

Microsoft
%20(1).png)
Apple
Others
Already have an account?
Similar Resources on Wayground
15 questions
Radiation & Half-Life
Quiz
•
10th - 12th Grade
10 questions
Understanding Chemical Reactions Quiz
Quiz
•
8th Grade - University
15 questions
PTS X MIA
Quiz
•
12th Grade - University
15 questions
Penilaian Harian II X IPA (Hukum-Hukum Dasar Kimia)
Quiz
•
10th - 12th Grade
12 questions
Gas Laws
Quiz
•
10th - 12th Grade
9 questions
Metric Conversions
Quiz
•
11th - 12th Grade
10 questions
4.4 Metallic bonding and Allotropes
Quiz
•
11th - 12th Grade
15 questions
Alpha/Beta + Half-Life Quiz
Quiz
•
10th - 12th Grade
Popular Resources on Wayground
15 questions
Fractions on a Number Line
Quiz
•
3rd Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
29 questions
Alg. 1 Section 5.1 Coordinate Plane
Quiz
•
9th Grade
22 questions
fractions
Quiz
•
3rd Grade
11 questions
FOREST Effective communication
Lesson
•
KG
20 questions
Main Idea and Details
Quiz
•
5th Grade
20 questions
Context Clues
Quiz
•
6th Grade
Discover more resources for Chemistry
20 questions
Types of Chemical Reactions
Quiz
•
9th - 12th Grade
40 questions
Unit 3 (Part 1) Chemical Equations & Reactions Review Game
Quiz
•
8th - 12th Grade
35 questions
Types of Chemical Reactions
Quiz
•
9th - 12th Grade
20 questions
electron configurations and orbital notation
Quiz
•
9th - 12th Grade
17 questions
Polarity and Intermolecular Forces
Quiz
•
9th - 12th Grade
33 questions
Solutions Review
Quiz
•
9th - 12th Grade
20 questions
Balancing Chemical Equations
Quiz
•
10th - 12th Grade
10 questions
10.5 Formulas of Hydrates
Quiz
•
9th - 12th Grade