GRANDEZAS QUÍMICAS
Quiz
•
Chemistry
•
Professional Development
•
Practice Problem
•
Hard
MARLENE VIEIRA
Used 29+ times
FREE Resource
Enhance your content in a minute
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
O que é "mol"?
Unidade básica da matéria
Unidade básica da química
Unidade básica do plasma
Unidade básica das proteínas
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
O número de moléculas de açúcar (C6H12O6) em um mol?
24 moléculas
180 moléculas
180 g
6.02 x 1023 moléculas
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Número de átomos em 6,00 g de carbono? Dado: C=12g/mol
1.20x1024 átomos de C
6.02x1023 átomos de C
3.01x1023 átomos de C
1.50x1023 átomos de C
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual a unidade para massa molar?
gramas
u
gramas por mol
litros
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
O número total de moléculas em 444 g de CaCl2 (111 g/mol)
0,25 X 1023 átomos
4,0 X 1024 moléculas
2,0 X 1023 moléculas
2,4 X 1024 moléculas
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Qual a massa de 0,2 mol de Al? (27g/mol)
27 g
54 g
5,4 g
2,7 g
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Quantos mols há em 112 litros de Cl2 nas CNTP?
3 mol
4 mol
5 mol
6 mol
Create a free account and access millions of resources
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
HIDROXIDOS
Quiz
•
KG - Professional Dev...
10 questions
4 Productos Químicos Emergencias
Quiz
•
Professional Development
10 questions
Lipidos
Quiz
•
11th Grade - Professi...
11 questions
CLASE 3 LABORATORIO 1
Quiz
•
Professional Development
10 questions
Examen PAC 2 Calderas
Quiz
•
Professional Development
11 questions
Buenas practicas de manufactura-ETAS-BPMS
Quiz
•
Professional Development
10 questions
Concentração de Soluções
Quiz
•
Professional Development
10 questions
8 ev.inițială
Quiz
•
Professional Development
Popular Resources on Wayground
10 questions
Forest Self-Management
Lesson
•
1st - 5th Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
30 questions
Thanksgiving Trivia
Quiz
•
9th - 12th Grade
30 questions
Thanksgiving Trivia
Quiz
•
6th Grade
11 questions
Would You Rather - Thanksgiving
Lesson
•
KG - 12th Grade
48 questions
The Eagle Way
Quiz
•
6th Grade
10 questions
Identifying equations
Quiz
•
KG - University
10 questions
Thanksgiving
Lesson
•
5th - 7th Grade
