las sustancias acidas son
ácido base IV°B

Quiz
•
Chemistry, Biology, Science
•
2nd Grade
•
Hard
pamela savaria
Used 8+ times
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7 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
amargas
dulces
agrias
saladas
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
las sustancias alcalinas son
amargas
dulces
agrias
saladas
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
La fórmula del pH es:
pH = - log [OH-]
pH = log [OH-]
pH = - log [H+]
pH = log [H+]
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Determinar cuál es la concentración de de una muestra de bilis que tiene una concentración de iones de
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
El ácido muriático, nombre común del HCl, es utilizado para desmanchar pisos, se encuentra totalmente ionizado de manera que la ¿Calcula cual es el valor correcto de pOH?
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