¿Cuántos gramos existen en 12x 1023 moléculas de agua?
Dato: M (H2O) = 18
ASESORÍA UQM - GASES
Quiz
•
Chemistry
•
3rd Grade
•
Hard
ADOLFO TERRONES
Used 7+ times
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5 questions
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1.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
¿Cuántos gramos existen en 12x 1023 moléculas de agua?
Dato: M (H2O) = 18
18g
24g
36g
54g
2.
MULTIPLE SELECT QUESTION
1 min • 1 pt
¿Cuál es la presión que ejercen 10 moles de un gas, en un recipiente de 3 litros y a 27°C? R = 0,082
0,82 atm
82 atm
820 atm
0,082 atm
3.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
¿Qué volumen ocupan 5 moles de CO2 a condiciones normales?
22,4 L
44,8 L
112 L
224L
4.
FILL IN THE BLANK QUESTION
1 min • 1 pt
En un proceso isobárico, el volumen de un gas se triplica. Determine la temperatura final en K si la inicial fue de 100K
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Si la presión de un gas se triplica y su temperatura se reduce a la mitad. Determine el volumen final si el inicial es de 12 litros
3 L
6 L
12 L
24 L
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