
Métodos

Quiz
•
Chemistry
•
University
•
Easy
Erandini Mejia
Used 1+ times
FREE Resource
10 questions
Show all answers
1.
FILL IN THE BLANK QUESTION
1 min • 1 pt
Método empleado para determinar la cantidad de ácidos resínicos libres mediante titulación y valoración
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Con que se titula la brea para determinar su índice de acidez?
Con KOH 0.1 N
HCL
NaCl 0.1 N
Tolueno
3.
FILL IN THE BLANK QUESTION
1 min • 1 pt
ASTM para determinar el punto de ablandamiento R&B
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
ASTM Indice de acidez
D-509
D-465
E-28
D-16
5.
FILL IN THE BLANK QUESTION
1 min • 1 pt
ASTM Determinación de color Gardner
6.
OPEN ENDED QUESTION
3 mins • 1 pt
¿En que consiste la Determinación de color de la brea?
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7.
OPEN ENDED QUESTION
3 mins • 1 pt
¿En que consiste la determinación del punto de ablandamiento R&B?
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