Stoichiometry Molecules
10th Grade
•15 Qs
Similar activities
Kuis Pengantar
University
•20 Qs
Sound Waves
8th - 10th Grade
•19 Qs
Tốc độ phản ứng và CBHH
10th - 12th Grade
•14 Qs
Sains KSSM Tingkatan 4 Bab 5 Genetik
1st - 12th Grade
•10 Qs
Unidades de concentración de soluciones (II)
11th Grade
•10 Qs
Chapter Review EM Waves
10th Grade
•12 Qs
இயக்க விதிகள்-அலகு 1
9th - 10th Grade
•14 Qs
Células madre y apoptosis
University
•17 Qs
Stoichiometry Molecules
Quiz
•
Science
•
10th Grade
•
Practice Problem
•
Hard
Standards-aligned
Lisa Thompson
FREE Resource
Enhance your content in a minute
15 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
A sample of Sodium chloride (NaCl) has 5.7 x 1024 formula units. How many moles of Sodium chloride are in the sample?
3.43 x 1024 mol NaCl
34.3 x 1023 mol NaCl
9.47 mol NaCl
333.1 mol NaCl
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
How many molecules of Carbon tetrachloride (CCl4) are in 300 grams of CCl4?
2.78 x 1028 molecules CCl4
3.24 x 1022 molecules CCl4
1.174 x 1024 molecules CCl4
1.95 molecules CCl4
Tags
NGSS.HS-PS1-7
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Tags
NGSS.HS-PS1-7
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Tags
NGSS.HS-PS1-7
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Tags
NGSS.HS-PS1-7
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
6.02 x1023 molecules
1.2 x 1024 molecules
3.01 x 1023 molecules
1.8 x 1024 molecules
none of the above
Answer explanation
1 mole of H2 produces 1 mole of H2SO4, and 1 mole = 6.02 x1023 molecules
Tags
NGSS.HS-PS1-7
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
6.02 x1023 atoms
1.2 x 1024 atoms
3.01 x 1023 atoms
1.8 x 1024 atoms
none of the above
Answer explanation
1 mole of H2, 1 mole = 6.02 x1023 atoms but Hydrogen packs two atoms per molecule because it is diatomic. 2 atoms per molecule
Tags
2
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
C1. Biochemistry and Monosaccharides
Quiz
•
University
20 questions
SAINS TINGKATAN 2
Quiz
•
9th - 10th Grade
14 questions
Pre-U Capacitors
Quiz
•
11th - 12th Grade
20 questions
PTS IPA KELAS 8
Quiz
•
11th Grade - University
10 questions
La mole
Quiz
•
10th Grade
15 questions
Quiz on Stars and Astronomy
Quiz
•
8th Grade - University
17 questions
(2.4) Isotopes and Its Uses
Quiz
•
10th Grade
20 questions
SISTEM SURIA
Quiz
•
9th - 10th 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 Science
10 questions
Exploring the Layers of the Earth
Interactive video
•
6th - 10th Grade
14 questions
Natural Selection and Adaptation
Lesson
•
9th - 12th Grade
10 questions
Exploring the Ring of Fire: Volcanoes and Earthquakes
Interactive video
•
6th - 10th Grade
38 questions
Water Cycle and Groundwater
Quiz
•
9th - 12th Grade
10 questions
Exploring Spring and Neap Tides
Interactive video
•
6th - 10th Grade
12 questions
Cell Organelles and Their Functions
Lesson
•
9th - 12th Grade
22 questions
Earth's Spheres and Interactions Quiz Reveiw
Quiz
•
8th - 10th Grade
16 questions
Air Masses & Fronts
Lesson
•
8th - 10th Grade