Ejercicios de soluciones porcentuales

Quiz
•
Chemistry
•
1st - 10th Grade
•
Medium
FLORA LEON
Used 71+ times
FREE Resource
5 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
1.Calcular el % m/m para preparar 35 g de Yoduro de plata en 350g de solución
9
8
10
12
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
1.Determina la masa de carbonato de sodio para 600 g de agua con 50 % m/m
250g
300 g
400g
280g
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Cuál será la masa de la solución si se tienen 35 ml de amoníaco y 600 ml de agua
700g
675g
650 g
635 g
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Cuántas ppm habrá en una muestra 800 ml de lluvia si se analizó y se encontraron 0.0023 de un metal pesado ?
3.5 ppm
4 ppm
2.9 ppm
5 ppm
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Se analizó una muestra de un chocolate que pesaba 250g y se obtuvo que este tenía 0.15 gramos de azúcar, ¿cuántas ppm habrá de azúcar ?
1.5
2.0
0.6
1.2
Similar Resources on Wayground
10 questions
Concentration: Parts Per Million

Quiz
•
5th Grade
10 questions
Percent Parts Per Million

Quiz
•
5th Grade
10 questions
Molaritas, Molalitas, Normalitas, Fraksi Mol

Quiz
•
10th Grade
10 questions
Stoichiometry Review

Quiz
•
9th - 12th Grade
10 questions
Stoichiometry

Quiz
•
10th - 12th Grade
10 questions
Gizmos | Measuring Volume

Quiz
•
9th - 10th Grade
10 questions
RECUPERACIÓN QUÍMICA II PERIODO GRADO 9°

Quiz
•
9th Grade
10 questions
Densidad Física y Química 2º ESO

Quiz
•
7th 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