
Mol e massa molar
Authored by Bruno Aldrin
Chemistry, Science
10th - 12th Grade
Used 87+ times

AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
O que é mol?
é a quantidade de massa.
é a quantidade de matéria.
é a quantidade de densidade.
é a quantidade de volume.
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
O que é 6,02x1023 átomos?
é o número de lavoisier.
é o número de avogadro.
é o número de volume.
é o número de massa.
3.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Qual é a massa molar de HCl ? ( Considere H = 1,0 e Cl = 35,5)
38,0 g/mol
35,0 g/mol
35,5 g/mol
36,5 g/mol
4.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Qual é a massa molar do H2O? ( Considere H = 1,0 e o O = 16,0)
18,0 g/mol
33,0 g/mol
20,0 g/mol
36,0 g/mol
5.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Qual é a massa de 2 mol de H2O? ( MM= 18,0 g/mol)
18,0 g/mol
24,0 g/mol
36,0 g/mol
48,0 g/mol
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Qual é a massa de 3 mol de glicose? ( MM = 180 g/mol)
180,0 g/mol
240,0 g/mol
360,0 g/mol
540 g/mol
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Quantos n° de moléculas em 4 mol de moléculas de água? ( Considere que 1 mol tem 6,0 x 1023 moléculas)
6,0 x 1023 moléculas.
18,0 x 1023 moléculas
2,4 x 1024 moléculas
24,0 x 1023 moléculas
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
14 questions
Preguntas Diagnostico Biología 1P
Quiz
•
10th - 11th Grade
14 questions
Sustancias químicas peligrosas
Quiz
•
11th - 12th Grade
10 questions
Kuis Sel Volta
Quiz
•
12th Grade
10 questions
Geografía Física y Geografía Humana de Colombia
Quiz
•
11th Grade
10 questions
investigación
Quiz
•
12th Grade
11 questions
GRUPOS FUNCIONALES -3
Quiz
•
12th Grade
10 questions
Physics = Pressure Level 1
Quiz
•
10th - 11th Grade
10 questions
INTRODUCCION A LA GENETICA
Quiz
•
KG - 10th Grade
Popular Resources on Wayground
15 questions
Fractions on a Number Line
Quiz
•
3rd Grade
10 questions
Probability Practice
Quiz
•
4th Grade
15 questions
Probability on Number LIne
Quiz
•
4th Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
22 questions
fractions
Quiz
•
3rd Grade
6 questions
Appropriate Chromebook Usage
Lesson
•
7th Grade
10 questions
Greek Bases tele and phon
Quiz
•
6th - 8th Grade
Discover more resources for Chemistry
20 questions
Predicting Products
Quiz
•
9th - 12th Grade
10 questions
Exploring Types of Chemical Reactions
Interactive video
•
6th - 10th Grade
19 questions
Stoichiometry, % yield, Limiting Reactants
Quiz
•
10th Grade
20 questions
Types of Chemical Reactions
Quiz
•
9th - 12th Grade
10 questions
Exploring Ionic and Covalent Bonding Concepts
Interactive video
•
6th - 10th Grade
7 questions
GCSE Chemistry - Balancing Chemical Equations #4
Interactive video
•
9th - 10th Grade
24 questions
Unit 2 (Part 1) Bonding Review
Quiz
•
12th Grade
12 questions
Percent Yield
Quiz
•
10th Grade