
INDICADORES Y PH
Flashcard
•
Chemistry
•
11th Grade
•
Practice Problem
•
Hard
Wayground Content
FREE Resource
Student preview

15 questions
Show all answers
1.
FLASHCARD QUESTION
Front
¿Qué son las soluciones amortiguadoras?
Back
Son soluciones que resisten cambios en el pH cuando se les añade un ácido o una base.
2.
FLASHCARD QUESTION
Front
¿Es verdadero o falso que la sangre y el ion bicarbonato de sodio son ejemplos de soluciones amortiguadoras?
Back
VERDADERO
3.
FLASHCARD QUESTION
Front
¿Qué color tiene la fenolftaleína en un pH 10?
Back
Es de color fucsia, por lo que la afirmación de que es incoloro es FALSO.
4.
FLASHCARD QUESTION
Front
¿Qué se entiende por ácido y base débil?
Back
Son sustancias que no se han disociado completamente en solución.
5.
FLASHCARD QUESTION
Front
¿Cuál es el rango de pH para sustancias básicas?
Back
El rango de pH para sustancias básicas es de 7 a 14.
6.
FLASHCARD QUESTION
Front
¿Qué es el pH?
Back
Es la escala que se usa para medir la acidez y la alcalinidad de una sustancia.
7.
FLASHCARD QUESTION
Front
¿Qué indica un pH menor a 7?
Back
Indica que la sustancia es ácida.
Access all questions and much more by creating a free account
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
Already have an account?
Similar Resources on Wayground
15 questions
reaksi eksoterm dan endoterm
Flashcard
•
11th Grade
13 questions
MOVIMIENTOS LITERARIOS VANGUARDISTAS
Flashcard
•
11th Grade
13 questions
Acústica
Flashcard
•
University
13 questions
Competencias docentes de enfermería
Flashcard
•
University
8 questions
Flashcard sobre a América
Flashcard
•
9th Grade - University
10 questions
Roundtable 2025
Flashcard
•
KG - University
10 questions
Disney Trivia
Flashcard
•
KG - 12th Grade
10 questions
stats vocab 5.1 - 5.2
Flashcard
•
12th Grade
Popular Resources on Wayground
15 questions
Fractions on a Number Line
Quiz
•
3rd Grade
10 questions
Probability Practice
Quiz
•
4th Grade
15 questions
Probability on Number LIne
Quiz
•
4th Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
22 questions
fractions
Quiz
•
3rd Grade
6 questions
Appropriate Chromebook Usage
Lesson
•
7th Grade
10 questions
Greek Bases tele and phon
Quiz
•
6th - 8th Grade
Discover more resources for Chemistry
20 questions
Predicting Products
Quiz
•
9th - 12th Grade
20 questions
Types of Chemical Reactions
Quiz
•
9th - 12th Grade
10 questions
Identifying types of reactions
Quiz
•
9th - 12th Grade
20 questions
Naming Covalent Compounds
Quiz
•
11th Grade
10 questions
Mole to Mole Stoichiometry
Quiz
•
10th - 12th Grade
10 questions
Mass to Mole Stoichiometry
Quiz
•
10th - 12th Grade
20 questions
Balancing Equations Practice
Quiz
•
10th - 12th Grade
20 questions
Periodic Table & Trends
Quiz
•
9th - 12th Grade