ACIDO BASE
Authored by PEDRO ENRIQUE ASILLO ALVARADO
Health Sciences
University
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34 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Arrhenius propuso su teoría acido base en el año:
1884
1995
1500
1923
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Bronsted y Lowry publicaron su teoría acido base en el año:
1884
1909
1500
1923
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Soren Sorensen introdujo el CONCEPTO DE pH en el año:
1884
1909
1500
1923
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Describe una sustancia:
Anfipática
Anfótera
Anfivalente
Anabólica
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Cuando se cumple lo siguiente, una solución se considera:
BASICA
NEUTRA
ACIDA
TODAS
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Si el pH es 8.5, ¿cual será le valor de pOH?
5.5
4.5
6.5
10.5
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
La Kw a 37°C es de:
2.4x10 exp -4
1.0x10 exp-4
2.4.0x10 exp-14
1.0x10 exp-14
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