
Termoquímica, entropía
Authored by Sergio Oviedo
Chemistry
11th Grade
Used 4+ times

AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
8 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Es posible convertir completamente calor en trabajo.
Falso
Verdadero
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
La entropía es una medida de...
El orden y desorden de un sistema
El calor intercambiado a presión constante
El calor intercambiado a volumen constante
El trabajo realizado por un sistema
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿En qué estado es mayor la entropía?
Gas
Líquido
Sólido
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
El valor de entropía nula se le asigna a...
Una sustancia sólida totalmente cristalina a 0K
Una sustancia sólida totalmente cristalina a 25ºC y 1 atm
Un gas en condiciones normales
No existe entropía cero
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
En una RQ, si se parte de reactivos sólidos o líquidos, y se generan productos gaseosos, ΔS es _____ que cero
Mayor
Igual
Menor
No puede saberse sin las tablas de datos
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
En la RQ de formación del amoniaco (N2 + 3 H2 --> 2 NH3), ΔS será _____ que cero
Mayor
Igual
Menor
No puede saberse sin las tablas de datos
7.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
Los sistemas tienden a tener... (varias correctas)
Máxima entalpía
Mínima entalpía
Máxima entropía
Mínima entropía
Access all questions and much more by creating a free account
Create resources
Host any resource
Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever
or continue with

Microsoft
%20(1).png)
Apple
Others
Already have an account?
Similar Resources on Wayground
10 questions
Combustion du méthane (rapport molaire)
Quiz
•
11th Grade
12 questions
Reações de Oxidação Redução
Quiz
•
11th Grade
9 questions
Particles Quiz
Quiz
•
10th - 11th Grade
10 questions
La D Kímica
Quiz
•
KG - 12th Grade
10 questions
Evaluación de entrada de 5to sec
Quiz
•
11th Grade
10 questions
AMINAS Y AMIDAS
Quiz
•
1st - 12th Grade
10 questions
EVALUACIÓN DIAGNÓSTICA. PRIMEROS BACHILLERATO
Quiz
•
11th Grade
13 questions
El átomo
Quiz
•
11th Grade
Popular Resources on Wayground
7 questions
History of Valentine's Day
Interactive video
•
4th Grade
15 questions
Fractions on a Number Line
Quiz
•
3rd Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
22 questions
fractions
Quiz
•
3rd Grade
15 questions
Valentine's Day Trivia
Quiz
•
3rd Grade
20 questions
Main Idea and Details
Quiz
•
5th Grade
20 questions
Context Clues
Quiz
•
6th Grade
Discover more resources for Chemistry
20 questions
Types of Chemical Reactions
Quiz
•
9th - 12th Grade
15 questions
Balancing Chemical Equations
Quiz
•
10th - 12th Grade
10 questions
Identifying types of reactions
Quiz
•
9th - 12th Grade
20 questions
electron configurations and orbital notation
Quiz
•
9th - 12th Grade
51 questions
Unit 5: Periodic Trends
Quiz
•
9th - 12th Grade
23 questions
Stoichiometry, Limiting/Excess Reactant, % Yield
Quiz
•
9th - 12th Grade
30 questions
Physical Science - U1 Quiz Review
Quiz
•
9th - 12th Grade
26 questions
Balancing Chemical Equations and Types of Reactions Review
Quiz
•
11th Grade