Mol y Estequiometría

Quiz
•
Chemistry
•
8th Grade
•
Hard
Victor Serrano
Used 52+ times
FREE Resource
12 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
¿ Cuántos moles de sal común (NaCl) contiene un salero con 117 g ?
1 mol
2 moles
0,5 moles
1,5 moles
2.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
¿ Cuántas moléculas de H2O hay en un vaso de agua (216 g aprox.) ?
5 moles
7 moles
12 moles
14 moles
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Todos los globos son iguales y están en las mismas condiciones de P y T, por lo tanto contienen el mismo número de moléculas.
Verdadero
Falso
4.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
¿ Cuántos gramos de He contiene un globo de 2 litros en condiciones normales (1 atm y OºC) ?
0,357 g
0,692 g
0,111 g
2 g
5.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
¿ Qué masa de hidróxido de sodio (NaOH) se necesita para preparar 100 ml de una disolución 2M?
6 g de NaOH
8 g de NaOH
10 g de NaOH
12 g de NaOH
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
En toda reacción química la masa total de las substancias que reaccionan es igual a la masa total de los productos que se obtienen.
Verdadero
Falso
7.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
¿ Cuántos moles contiene un recipiente de 454 litros de CO2 en condiciones estándar (105 Pa y 0ºC) ?
10 moles de CO2
15 moles de CO2
20 moles de CO2
25 moles de CO2
Create a free account and access millions of resources
Similar Resources on Wayground
12 questions
#ESTEQUIOMETRIA

Quiz
•
1st - 12th Grade
15 questions
REACCIOINES QUIMICAS

Quiz
•
1st - 12th Grade
10 questions
Conservation de la matière

Quiz
•
8th Grade
15 questions
Balancing Chemical Equations

Quiz
•
8th - 12th Grade
8 questions
ESTEQUIOMETRIA

Quiz
•
8th Grade
10 questions
LIMITING REACTANT

Quiz
•
8th - 11th Grade
14 questions
Reacciones químicas

Quiz
•
8th Grade
10 questions
Masa molar

Quiz
•
8th Grade
Popular Resources on Wayground
18 questions
Writing Launch Day 1

Lesson
•
3rd Grade
11 questions
Hallway & Bathroom Expectations

Quiz
•
6th - 8th Grade
11 questions
Standard Response Protocol

Quiz
•
6th - 8th Grade
40 questions
Algebra Review Topics

Quiz
•
9th - 12th Grade
4 questions
Exit Ticket 7/29

Quiz
•
8th Grade
10 questions
Lab Safety Procedures and Guidelines

Interactive video
•
6th - 10th Grade
19 questions
Handbook Overview

Lesson
•
9th - 12th Grade
20 questions
Subject-Verb Agreement

Quiz
•
9th Grade
Discover more resources for Chemistry
11 questions
Standard Response Protocol

Quiz
•
6th - 8th Grade
11 questions
Hallway & Bathroom Expectations

Quiz
•
6th - 8th Grade
10 questions
Lab Safety Procedures and Guidelines

Interactive video
•
6th - 10th Grade
4 questions
Exit Ticket 7/29

Quiz
•
8th Grade
24 questions
Flinn Lab Safety Quiz

Quiz
•
5th - 8th Grade
15 questions
Wren Pride and School Procedures Worksheet

Quiz
•
8th Grade
10 questions
Essential Lab Safety Practices

Interactive video
•
6th - 10th Grade
10 questions
Converting Repeating Decimals to Fractions

Quiz
•
8th Grade