
Energia e Nutrientes

Flashcard
•
Science
•
10th Grade
•
Hard
DANIELA RIBEIRO ALVES
FREE Resource
Student preview

29 questions
Show all answers
1.
FLASHCARD QUESTION
Front
Exemplo de Processo Exotérmico
Back
Solidificação da água: H₂O(l) → H₂O(s) + calor liberado
2.
FLASHCARD QUESTION
Front
Calor Liberado
Back
Energia transferida para o ambiente em processos exotérmicos.
3.
FLASHCARD QUESTION
Front
O que é necessário considerar ao usar kJ/mol?
Back
Os coeficientes da equação representam quantidades em mol.
4.
FLASHCARD QUESTION
Front
Reação de fusão de água a pressão constante.
Back
Absorve 6,01 kJ/mol.
5.
FLASHCARD QUESTION
Front
ΔH em reações químicas
Back
Mede a energia trocada com o ambiente.
6.
FLASHCARD QUESTION
Front
Qual é a importância da entalpia-padrão de combustão?
Back
Determina a quantidade de energia liberada na combustão.
7.
FLASHCARD QUESTION
Front
Entalpia-padrão de combustão do H₂(g)
Back
ΔH° = –286 kJ/mol
Create a free account and access millions of resources
Similar Resources on Wayground
16 questions
Molarity Calculations

Flashcard
•
10th Grade
27 questions
Formatif chap 1 ST-STE

Flashcard
•
11th Grade
16 questions
Mole Calculations Practice

Flashcard
•
10th Grade
20 questions
Stoichiometry Review

Flashcard
•
10th - 12th Grade
15 questions
605 Flashcard Practice (Molar Mass and Conversions)

Flashcard
•
10th Grade
19 questions
Tirinhas

Flashcard
•
9th - 12th Grade
15 questions
Percent Composition

Flashcard
•
10th Grade
16 questions
Molar Mass and Mole Concepts- Reg. Chemistry

Flashcard
•
10th Grade
Popular Resources on Wayground
10 questions
Video Games

Quiz
•
6th - 12th Grade
10 questions
Lab Safety Procedures and Guidelines

Interactive video
•
6th - 10th Grade
25 questions
Multiplication Facts

Quiz
•
5th Grade
10 questions
UPDATED FOREST Kindness 9-22

Lesson
•
9th - 12th Grade
22 questions
Adding Integers

Quiz
•
6th Grade
15 questions
Subtracting Integers

Quiz
•
7th Grade
20 questions
US Constitution Quiz

Quiz
•
11th Grade
10 questions
Exploring Digital Citizenship Essentials

Interactive video
•
6th - 10th Grade
Discover more resources for Science
10 questions
Exploring the Scientific Method

Interactive video
•
6th - 10th Grade
10 questions
Exploring Chemical and Physical Changes

Interactive video
•
6th - 10th Grade
10 questions
Exploring the Basics of Density

Interactive video
•
6th - 10th Grade
10 questions
Kinetic and Potential Energy Explained

Interactive video
•
6th - 10th Grade
10 questions
The Evolution of Atomic Theory

Interactive video
•
6th - 10th Grade
10 questions
Exploring Biomes and Ecosystems for Kids

Interactive video
•
6th - 10th Grade
10 questions
Exploring Metals, Nonmetals, and Metalloids

Interactive video
•
6th - 10th Grade
10 questions
Exploring Latitude and Longitude Concepts

Interactive video
•
6th - 10th Grade