
TERMOQUÍMICA
Authored by Prof. Camargo
Science
2nd Grade
Used 1+ times

AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
21 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
termoquímica é:
estudo das temperaturas corporais
estudo da variação de temperaturas entre corpos
estudo da temperatura adquirida pelo calorímetro
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
calor é:
energia em trânsito
energia em repouso
uma reação química
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Uma reação exotérmica:
cede calor ao meio em que está
absorve calor ao meio que está
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Uma reação endotérmica:
libera calor ao meio que está
absorve calor ao meio que está
5.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Qual a equação para a variação de entalpia?
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Ao passar álcool no braço, o braço absorve o calor dessa substância. Mas, ao soprar para o braço depois de ter passado álcool, sentimos um friozinho, sensação que é resultado da reação
endotérmica
exotérmica
isotérmica
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Essa definição:
é a energia trocada nas reações de absorção e de liberação de energia, respectivamente, endotérmica e exotérmica.
se refere a qual conceito?
Entalpia da reação
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
16 questions
LES PLANTES
Quiz
•
2nd Grade
20 questions
Què en saps del programari i maquinari informàtic?
Quiz
•
2nd Grade
20 questions
Review 10-12
Quiz
•
1st - 3rd Grade
20 questions
Célula
Quiz
•
2nd Grade
18 questions
Los Ecosistemas
Quiz
•
1st - 4th Grade
20 questions
Sistemas do Corpo Humano
Quiz
•
1st - 9th Grade
20 questions
Bab 7. Keelektrikan dan Kemagnetan 2E
Quiz
•
2nd Grade
18 questions
ANIMALES MARINOS
Quiz
•
2nd Grade
Popular Resources on Wayground
15 questions
Fractions on a Number Line
Quiz
•
3rd Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
54 questions
Analyzing Line Graphs & Tables
Quiz
•
4th Grade
22 questions
fractions
Quiz
•
3rd Grade
20 questions
Main Idea and Details
Quiz
•
5th Grade
20 questions
Context Clues
Quiz
•
6th Grade
15 questions
Equivalent Fractions
Quiz
•
4th Grade
Discover more resources for Science
10 questions
Life Cycle of a Frog
Quiz
•
1st - 2nd Grade
10 questions
Identifying Physical and Chemical Changes
Interactive video
•
1st - 5th Grade
15 questions
States of Matter Quiz
Quiz
•
2nd Grade
10 questions
Exploring the 11 Human Body Systems
Interactive video
•
1st - 5th Grade
16 questions
Text Features
Quiz
•
2nd Grade
15 questions
Water Cycle Review
Quiz
•
2nd - 4th Grade
20 questions
Types of Energy
Quiz
•
2nd - 3rd Grade
14 questions
Basic Needs of Living Things
Quiz
•
2nd Grade