¿Cuál de los siguientes productos es acido?
Cuestionario 1 pH

Interactive Video
•
Chemistry
•
10th Grade
•
Hard
GABRIEL MEDRANO
FREE Resource
5 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Cloro comercial
Jabón de tocador
Melox
Vinagre de manzana
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Con que otro nombre se conoce a los protones H+?
hidratos
iones de hidrogeno
hidracidos
hidrofobicos
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Si necesito calcular el pOH cual seria la ecuación correcta?
pOH = pH + 14
pOH = - log [OH-]
pOH = log [OH-]
pOH = - log [H+]
4.
FILL IN THE BLANK QUESTION
1 min • 1 pt
¿Cuál es la formula química del único compuesto puro que tiene pH = 7?
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Recuerdas cual es la base que se una el logaritmo para calcular el pH?
pi
e
2
10
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