
Moles & Stoichiometry
Quiz
•
Chemistry
•
9th - 12th Grade
•
Easy
Breanna Hummel
Used 1+ times
FREE Resource
Enhance your content in a minute
21 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
Which of the following is an empirical formula?
C6H12O6
C2H4O6
CH2O
C2H2O2
2.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
How many molecules are in 3.6 grams of sodium chloride (NaCl)?
0.06
1.0 X 1021
1.3 x 1026
3.7 x 1022
3.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
What is the molar mass of C2H4O2?
40 g/mol
50 g/mol
60 g/mol
68 g/mol
4.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
The number 6.02 x 1023 is called...
Obama's number and it measures the amount of gases or liters in a mole
Bohr's number and it measures the amount of molecules or atoms in a sample
Avogadro's number and it measures the amount of gas in moles
Avogadro's number and it measures the amount of molecules or atoms in a sample
5.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
How many moles would be in 8.40 grams of octane, C8H18?
0.0735 moles
5.04 x 1024 moles
959 moles
0.645 moles
6.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
_N2 + _H2 → _NH3
What is the mole ratio between N2 and NH3 if you balanced the above equation correctly?
1 moles NH3 / 2 moles N2
2 moles NH3 / 1 moles N2
2 moles N2 / 3 moles NH3
1 moles N2 / 3 moles NH3
7.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
2Na + 2H2O → 2NaOH+ _H2
How many grams of hydrogen are produced if 120 g of Na are available?
5.2 g
2.6 g
690 g
45 g
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
24 questions
ÔN TẬP GIỮA KÌ II (NHÔM, HỢP CHẤT CỦA NHÔM VÀ TỔNG HỢP)
Quiz
•
12th Grade
20 questions
Budowa atomu II
Quiz
•
8th Grade - University
20 questions
AP Chemistry Unit 7 Equilibrium
Quiz
•
9th - 12th Grade
20 questions
Ulangan Peredaran Darah
Quiz
•
11th Grade
17 questions
اختبار شهراكتوبر كيمياء 1ث
Quiz
•
10th Grade
17 questions
8th grade science STAAR review 1
Quiz
•
KG - University
16 questions
الكتله والمول
Quiz
•
10th Grade
20 questions
SEC 1 LESSON 4
Quiz
•
11th 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
22 questions
fractions
Quiz
•
3rd Grade
20 questions
Main Idea and Details
Quiz
•
5th Grade
20 questions
Context Clues
Quiz
•
6th Grade
15 questions
Equivalent Fractions
Quiz
•
4th Grade
20 questions
Figurative Language Review
Quiz
•
6th Grade
Discover more resources for Chemistry
20 questions
Types of Chemical Reactions
Quiz
•
9th - 12th Grade
20 questions
Energy Transformations
Quiz
•
9th - 12th Grade
20 questions
Periodic Table & Trends
Quiz
•
10th Grade
17 questions
Reaction Rates
Quiz
•
11th Grade
20 questions
Periodic Trends
Quiz
•
10th Grade
24 questions
Identifying Types of Chemical Reactions
Quiz
•
10th - 12th Grade
20 questions
Naming & Writing Chemical Formulas
Quiz
•
10th Grade
20 questions
Atomic Structure
Quiz
•
10th - 12th Grade
