

Preparing Molar Solutions and Calculations
Interactive Video
•
Chemistry
•
9th - 10th Grade
•
Practice Problem
•
Hard
Aiden Montgomery
FREE Resource
Read more
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the formula for calculating molarity?
Molarity = moles/grams
Molarity = moles/liters
Molarity = liters/moles
Molarity = grams/liters
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How many moles of NaCl are used to prepare a 1 molar solution in 1 liter of water?
0.1 moles
2 moles
1 mole
0.5 moles
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What volume of water is used to prepare a 1 molar solution of NaCl?
0.1 liters
0.5 liters
1 liter
2 liters
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
To make a 0.2 molar solution of NaCl, how many moles of NaCl are needed in 0.5 liters of water?
0.1 moles
0.2 moles
0.5 moles
1 mole
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the molarity of a solution with 0.1 moles of NaCl in 0.5 liters of water?
0.5 M
0.1 M
0.2 M
1 M
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Why do we convert moles to grams in the lab?
Because moles are not used in chemistry
Because grams are the standard unit for molarity
Because moles are too small to measure
Because grams are easier to measure on a balance
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the molar mass of NaCl used to convert moles to grams?
60.44 g/mol
58.44 g/mol
55.44 g/mol
44.55 g/mol
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
6 questions
CLEAN : Observers view damage to Russian town by alleged Ukrainian fire
Interactive video
•
9th - 10th Grade
11 questions
Gas Laws and Molar Concepts
Interactive video
•
9th - 10th Grade
11 questions
Density and Relative Density Quiz
Interactive video
•
9th - 10th Grade
11 questions
Net Ionic Equations Quiz
Interactive video
•
9th - 10th Grade
11 questions
Qualitative Tests for Anions Quiz
Interactive video
•
9th - 10th Grade
6 questions
UKIP Nigel Farage Health Speech in Rochester
Interactive video
•
9th - 10th Grade
6 questions
CLEAN : Syria: Kurds mark International Women's Day
Interactive video
•
9th - 10th Grade
6 questions
CLEAN : Rail, bus workers strike in Paris over conditions, tenders to competition
Interactive video
•
9th - 10th Grade
Popular Resources on Wayground
8 questions
Spartan Way - Classroom Responsible
Quiz
•
9th - 12th Grade
15 questions
Fractions on a Number Line
Quiz
•
3rd Grade
14 questions
Boundaries & Healthy Relationships
Lesson
•
6th - 8th Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
3 questions
Integrity and Your Health
Lesson
•
6th - 8th Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
9 questions
FOREST Perception
Lesson
•
KG
20 questions
Main Idea and Details
Quiz
•
5th Grade
Discover more resources for Chemistry
22 questions
Unit 9 Gas Law Quiz
Quiz
•
10th Grade
20 questions
Types of Chemical Reactions
Quiz
•
9th - 12th Grade
13 questions
Solubility Curves
Quiz
•
10th Grade
20 questions
momentum and impulse
Quiz
•
9th - 12th Grade
22 questions
Solubility Curve Practice
Quiz
•
10th 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
15 questions
Ionic Bonding
Quiz
•
10th - 11th Grade