Concentración

Quiz
•
Chemistry
•
9th Grade
•
Hard
Standards-aligned

Rosa Fernandez
Used 43+ times
FREE Resource
15 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Disolvemos 50 gramos de amoniaco NH3 en 490 gramos de agua . Calcula el porcentaje en masa de la disolución.
8,26 %
15 %
9,26 %
2.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Calcule el porcentaje en %(masa) si se tiene 50 g de soluto en 250 gr de disolución.
25 %
20 %
10 %
3.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Calcule la cantidad de disolución que se obtiene con 5 g de soluto y una concentración al 20 %.
25 g
1.25 g
20 g
4.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
¿Cuántos gramos de soluto hay en 60 g de una disolución al 12 %?
7 g
9 g
5 g
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
El soluto en una disolución, es el que está en
Menor cantidad
Mayor cantidad
Igual cantidad
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
El disolvente en una disolución, es el que está en
Menor cantidad
Mayor cantidad
Igual cantidad
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
(masa del soluto / masa de la disolución) · 100
% masa
% volumen
concentración
Create a free account and access millions of resources
Similar Resources on Wayground
20 questions
Examen sobre Mezclas y Soluciones

Quiz
•
9th Grade
17 questions
Tema 10. Punto 1. Mezclas y sustancias puras

Quiz
•
9th Grade
10 questions
9ª QCA -EVA DESESCOLARIZADO

Quiz
•
9th Grade
10 questions
Evaluación de Química

Quiz
•
1st Grade - University
10 questions
DISOLUCIÓN, SUSPENSIÓN Y COLOIDE

Quiz
•
9th Grade
18 questions
Mezclas

Quiz
•
1st - 12th Grade
14 questions
disoluciones y sus propiedades físicas

Quiz
•
1st - 12th Grade
10 questions
Cambio físico o químico

Quiz
•
9th Grade
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
20 questions
Electron Configuration & Orbital Notation

Quiz
•
9th - 12th Grade
11 questions
Balancing Chemical Equations

Lesson
•
9th Grade
17 questions
Valence Electrons

Lesson
•
8th - 10th Grade
10 questions
Balancing Chemical Equations Challenge

Interactive video
•
6th - 10th Grade
22 questions
PHYSICAL AND CHEMICAL PROPERTIES

Quiz
•
7th - 9th Grade
18 questions
Ions

Quiz
•
9th - 12th Grade
30 questions
ERHS Chem Chapter 2 - The Atom

Quiz
•
9th - 12th Grade
20 questions
6_Periodic Table

Quiz
•
9th - 10th Grade