PIPN_QUÍMICA_EXAMEN 3
Quiz
•
Chemistry
•
University
•
Hard
Juan Sánchez
FREE Resource
Enhance your content
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Determina los coeficientes de balanceo para los productos en la siguiente reacción:
6, 2, 3
1, 5, 6
4, 2, 3
3, 2, 4
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
2.- En la siguiente reacción química ¿qué elemento se oxida?
H₂S
S
N
HNO₃
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
3.- Determina la masa molecular del tiocianato de aluminio Al(SCN)₃. Considera las masa atómicas (g/mol): Al= 27, S= 32, C= 12, N= 14.
201 g/mol
143 g/mol
341 g/mol
102 g/mol
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
4.- ¿Cuántos gramos hay en 4.76 mol de HNO₃? Considere la masa molar del HNO₃ = 63 g/mol
301.22 g
201.15 g
199.17 g
299.88 g
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
5.- ¿Cuántas moléculas de NaBr existirán en 2.4 mol del mismo?
11.18x10²³
14.45x10²³
11.18x10²¹
14.45x10²⁶
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
6.- Relaciona las sustancias con su propiedad distintiva:
1AC, 2BD
1CD, 2AB
1AB, 2CD
1BD, 2AC
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
7.- Los termos para café son un claro ejemplo de sistema ________ debido a que tratan de evitar el intercambio de materia y energía con su entorno.
Cerrado
Aislado
Perfecto
Abierto
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
By signing up, you agree to our Terms of Service & Privacy Policy
Already have an account?
Similar Resources on Wayground
13 questions
Dilusiones (M, m, %)
Quiz
•
University
10 questions
chemistry HW/CW
Quiz
•
10th Grade - University
10 questions
Latihan Soal Kesetimbangan Kimia
Quiz
•
University
15 questions
Latihan Termokimia
Quiz
•
University
10 questions
3 Trim - 1ª série - SE LIGA - Concentração de Soluções
Quiz
•
10th Grade - University
10 questions
Molar Ratio Lesson
Quiz
•
10th Grade - University
10 questions
Calculating Molar Mass of a Compound
Quiz
•
10th Grade - University
10 questions
Introduction to Molar Mass
Quiz
•
10th Grade - University
Popular Resources on Wayground
20 questions
Brand Labels
Quiz
•
5th - 12th Grade
10 questions
Ice Breaker Trivia: Food from Around the World
Quiz
•
3rd - 12th Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
20 questions
ELA Advisory Review
Quiz
•
7th Grade
15 questions
Subtracting Integers
Quiz
•
7th Grade
22 questions
Adding Integers
Quiz
•
6th Grade
10 questions
Multiplication and Division Unknowns
Quiz
•
3rd Grade
10 questions
Exploring Digital Citizenship Essentials
Interactive video
•
6th - 10th Grade
Discover more resources for Chemistry
11 questions
NFL Football logos
Quiz
•
KG - Professional Dev...
20 questions
Definite and Indefinite Articles in Spanish (Avancemos)
Quiz
•
8th Grade - University
7 questions
Force and Motion
Interactive video
•
4th Grade - University
36 questions
Unit 5 Key Terms
Quiz
•
11th Grade - University
38 questions
Unit 6 Key Terms
Quiz
•
11th Grade - University
20 questions
La Hora
Quiz
•
9th Grade - University
7 questions
Cell Transport
Interactive video
•
11th Grade - University
7 questions
What Is Narrative Writing?
Interactive video
•
4th Grade - University