Reacciones químicas y estequiometría

Quiz
•
Chemistry
•
3rd - 12th Grade
•
Medium
Standards-aligned
Tamy B
Used 11+ times
FREE Resource
20 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
La igualación correcta entre:
Fe(NO3)3 + K(OH) → Fe(OH)3 + KNO3
1 + 2 → 1 + 2
1 + 3 → 1 + 3
1 + 4 → 1 + 4
1 + 6 → 1 + 6
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Con 5 moles de glucosa (C6H12O6). ¿Cuántas moles de CO2 se forman?
C6H12O6 + 6O2 → 6CO2 + 6H2O
5 mol CO2
15 mol CO2
30 mol CO2
45 mol CO2
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Con base en la siguiente ecuación:
S8 + 4Cl2 → 4S2Cl2
Determinemos: con 5 moles de Cl2, ¿cuántas moléculas de S2Cl2 se van a producir?
1.01 x 1023
3.01 x 1022
3,01 x1020
3.01 x 1024
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Ley de la conservación de la masa, menciona que la masa no se crea ni se destruye, solo se transforma. Determine la respuesta incorrecta:
N2 + 3H2 → 2NH3
1 mol + 3 moles → 2 moles
1 molécula + 3 moléculas → 2 moléculas
14 g + 3 g → 17 g
5.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
¿Cuántos moles de átomos de carbono hay en 36 g de Carbono? Masa atómica C= 12 g/mol
0,5
1,0
2,0
3,0
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Determina los coeficientes estequiométricos para que la reacción química esté igualada.
a C3H8 + b O2 → c CO2 + d H2O
a=1 , b=5 , c=3 , d=4
a=1 , b=4 , c=3 , d=4
a=1 , b=5 , c=3 , d=3
a=2 , b=5 , c=3 , d=4
7.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Todas las ecuaciones químicas están balanceadas
FALSO
VERDADERO
Create a free account and access millions of resources
Similar Resources on Wayground
19 questions
Estequiometria

Quiz
•
10th Grade
20 questions
NQI - REACCIONES QUÍMICAS

Quiz
•
1st - 3rd Grade
15 questions
Prueba Saber estequiometría

Quiz
•
11th Grade
18 questions
Repaso primer trimestre. Tabla periódica, enlaces y cinética

Quiz
•
12th Grade
20 questions
Evaluación de Química para 5to de Secundaria

Quiz
•
11th Grade
15 questions
Exa-Química II-1er-Parcial-A

Quiz
•
10th Grade
20 questions
La materia se transforma

Quiz
•
9th Grade
20 questions
PREICFES QUIMICA 6

Quiz
•
1st - 5th Grade
Popular Resources on Wayground
12 questions
Unit Zero lesson 2 cafeteria

Lesson
•
9th - 12th Grade
10 questions
Nouns, nouns, nouns

Quiz
•
3rd Grade
10 questions
Lab Safety Procedures and Guidelines

Interactive video
•
6th - 10th Grade
25 questions
Multiplication Facts

Quiz
•
5th Grade
11 questions
All about me

Quiz
•
Professional Development
20 questions
Lab Safety and Equipment

Quiz
•
8th Grade
13 questions
25-26 Behavior Expectations Matrix

Quiz
•
9th - 12th Grade
10 questions
Exploring Digital Citizenship Essentials

Interactive video
•
6th - 10th Grade
Discover more resources for Chemistry
20 questions
Lab Safety and Lab Equipment

Quiz
•
9th - 12th Grade
20 questions
Lab Equipment Quiz Chemistry

Quiz
•
9th - 12th Grade
12 questions
elements, compounds, and mixtures

Quiz
•
9th Grade
19 questions
Lab Safety & Lab Equipment

Quiz
•
10th Grade
30 questions
ACA Unit 1 Atomic Structure

Quiz
•
9th - 12th Grade
21 questions
Lab Safety

Quiz
•
10th Grade
20 questions
States of Matter and Phase Changes

Quiz
•
9th - 12th Grade
8 questions
Metric System

Lesson
•
9th - 12th Grade