La mole Spé 1ere 10 min
Quiz
•
Chemistry
•
1st Grade
•
Practice Problem
•
Hard
Françoise TABARY
Used 23+ times
FREE Resource
Enhance your content in a minute
14 questions
Show all answers
1.
MULTIPLE SELECT QUESTION
20 sec • 5 pts
Soit Na la constante d'Avogadro. Le nombre d'entités chimiques N et la quantité de matière n sont liés par la relation:
N = n x Na
n = N x Na
Na = n x N
n = N / Na
2.
MULTIPLE CHOICE QUESTION
20 sec • 5 pts
Une quantité de matière s'exprime en:
kg
g
mol
mol-1
3.
MULTIPLE CHOICE QUESTION
30 sec • 5 pts
Quelle quantité de matière correspond à 2,4 x 1024 entités chimiques ?
1 mol
4 mol
40 mol
4.
MULTIPLE CHOICE QUESTION
1 min • 5 pts
Quelle quantité est la plus proche de mille milliards de mille sabords ?
10 mol
7 mol
5.
MULTIPLE CHOICE QUESTION
20 sec • 5 pts
La masse molaire moléculaire du dioxyde de carbone CO2 est égale à
2 × M (C)+ 2 M (O)
M (C) + 2 M (O)
M (C) + M (O)
6.
MULTIPLE CHOICE QUESTION
30 sec • 5 pts
Sachant que le volume molaire d’un gaz à 20 ° C et 1013 hPa est Vm = 24,0 L. mol–1,
le volume occupé par 2 mol de dioxygène O2 est :
V = 48,0 L
V = 12,0 L
V = 24,0 L
7.
MULTIPLE CHOICE QUESTION
20 sec • 5 pts
La quantité de matière n, la masse m et la masse molaire M sont liées par :
n = m . M
n = m/M
n = M/m
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
10 questions
Elementos naturales y artificiales
Quiz
•
KG - 1st Grade
10 questions
Conversiones
Quiz
•
1st Grade
10 questions
Ôn tập giữa kì I K12 (đồng đẳng)
Quiz
•
1st Grade
10 questions
ENLACES DEL CARBONO
Quiz
•
1st - 12th Grade
15 questions
Les messages de la lumière 1 - spectres lumineux
Quiz
•
1st - 12th Grade
15 questions
Símbolos de los elementos químicos
Quiz
•
1st - 10th Grade
10 questions
Tabla Periódica
Quiz
•
1st Grade
13 questions
Łączenie się atomów. Równania reakcji chemicznych
Quiz
•
1st - 6th Grade
Popular Resources on Wayground
5 questions
This is not a...winter edition (Drawing game)
Quiz
•
1st - 5th Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
10 questions
Identify Iconic Christmas Movie Scenes
Interactive video
•
6th - 10th Grade
20 questions
Christmas Trivia
Quiz
•
6th - 8th Grade
18 questions
Kids Christmas Trivia
Quiz
•
KG - 5th Grade
11 questions
How well do you know your Christmas Characters?
Lesson
•
3rd Grade
14 questions
Christmas Trivia
Quiz
•
5th Grade
20 questions
How the Grinch Stole Christmas
Quiz
•
5th Grade
Discover more resources for Chemistry
5 questions
This is not a...winter edition (Drawing game)
Quiz
•
1st - 5th Grade
18 questions
Kids Christmas Trivia
Quiz
•
KG - 5th Grade
10 questions
Christmas/Winter
Quiz
•
KG - 2nd Grade
20 questions
Christmas Movies
Quiz
•
1st - 12th Grade
20 questions
How the Grinch Stole Christmas
Quiz
•
1st - 3rd Grade
10 questions
Christmas Characters
Quiz
•
KG - 3rd Grade
10 questions
Exploring Christmas Math Word Problems
Interactive video
•
1st - 5th Grade
16 questions
Christmas 1st grade
Quiz
•
1st Grade
