Le Chatelier

Quiz
•
Chemistry
•
University
•
Hard
Guadalupe Rivero
Used 4+ times
FREE Resource
7 questions
Show all answers
1.
MULTIPLE SELECT QUESTION
30 sec • 1 pt
En el equilibrio químico...
ocurren la reacción directa e inversa a la misma velocidad
la reacción se completa
la reacción es irreversible
las moléculas no se mueven
2.
MULTIPLE SELECT QUESTION
30 sec • 1 pt
La constante de equilibrio...
no tiene unidades
no incluye los sólidos ni líquidos puros
depende de la temperatura
solo vale para CNPT
3.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
Si se perturba el equilibrio aumentando la concentración de un reactivo....
la reacción se desplaza a la izquierda
la reacción se desplaza a la derecha
no cambia K
Q<K
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Verdadero
Falso
5.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
Al enfriar una reacción exotérmica en equilibrio...
cambia K
deja de reaccionar
se desplaza a la izquierda
se desplaza a la derecha
6.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
K = [C] / [A]2.[B]
K = [C] / [A]2
ΔH >0
ΔH<0
7.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
quitar C del sistema
(a medida que se produce)
calentar
enfriar
comprimir el sistema
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