Molar Conversions

Quiz
•
Science
•
11th Grade
•
Hard
Standards-aligned
Lisa Thompson
FREE Resource
25 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
How many grams of NaOH do you have to dissolve to make 725 mL of a 2.5 M solution?
48.4 g
18.2 g
72.5 g
31.9 g
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
How many moles are in 72.9 g of HCl?
2.00 moles
1.34 moles
2.97 moles
6.02 x 1023
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
How many grams are in 3.01 × 1024 molecules of (NH4)2SO4? (Molar Mass (NH4)2SO4 = 132.17 g/mol
330.28 g
496.81 g
660.85 g
872.16 g
4.
OPEN ENDED QUESTION
1 min • 1 pt
If Keyarye used 3.92 moles of baking soda (NaHCO3) for her volcano experiment, how many grams of baking soda (NaHCO3) did she use? You **must show ALL your work**(calculations) to receive credit. NO CREDIT WITHOUT WRITING OUT CALCULATIONS Include the correct units for full credit. (Lose 0.75pts per question for missing/incorrect units) ***HINT*** - watch video walkthrough of study guide in Google Classroom for examples
Evaluate responses using AI:
OFF
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
88 grams of H2O (18 g/mol) is how many moles?
4.88 moles
.54 moles
6.67 moles
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Convert 50.0 grams of H2O to moles of H2O.
901 moles
18.02 moles
2.77 moles
7.
MATCH QUESTION
1 min • 1 pt
Match the following...
multiplying by the molar mass
You convert moles to liters by...
dividing by the molar mass
You convert moles to particles by...
multiplying by 22.4L
You convert moles to grams by...
multiplying my avagadro's constant
You convert liters to moles by...
dividing by 22.4L
You convert grams to moles by...
Create a free account and access millions of resources
Similar Resources on Wayground
20 questions
Mole Ratio and Limiting Reactant

Quiz
•
11th Grade
20 questions
Chem Unit 6 Review: Stoichiometry

Quiz
•
9th - 12th Grade
25 questions
Molar Mass to Moles

Quiz
•
10th Grade - University
25 questions
Mass to Mole Conversions

Quiz
•
6th Grade - University
20 questions
Gram-mole conversions

Quiz
•
10th - 12th Grade
20 questions
The Mole

Quiz
•
11th Grade
20 questions
9.7 MidUnit Review

Quiz
•
9th - 12th Grade
20 questions
Molality And Molarity (Concentration of Solutions Part 3)

Quiz
•
University
Popular Resources on Wayground
25 questions
Equations of Circles

Quiz
•
10th - 11th Grade
30 questions
Week 5 Memory Builder 1 (Multiplication and Division Facts)

Quiz
•
9th Grade
33 questions
Unit 3 Summative - Summer School: Immune System

Quiz
•
10th Grade
10 questions
Writing and Identifying Ratios Practice

Quiz
•
5th - 6th Grade
36 questions
Prime and Composite Numbers

Quiz
•
5th Grade
14 questions
Exterior and Interior angles of Polygons

Quiz
•
8th Grade
37 questions
Camp Re-cap Week 1 (no regression)

Quiz
•
9th - 12th Grade
46 questions
Biology Semester 1 Review

Quiz
•
10th Grade