MindMap Gallery chemical reactions and heat energy
This is a mind map about chemical reactions and thermal energy. The main contents include: calculation of reaction energy, thermochemical equations, energy changes in reactions, endothermic and exothermic reactions, chemical energy and thermal energy.
Edited at 2024-11-25 21:56:29This template shows the structure and function of the reproductive system in the form of a mind map. It introduces the various components of the internal and external genitals, and sorts out the knowledge clearly to help you become familiar with the key points of knowledge.
This is a mind map about the interpretation and summary of the relationship field e-book, Main content: Overview of the essence interpretation and overview of the relationship field e-book. "Relationship field" refers to the complex interpersonal network in which an individual influences others through specific behaviors and attitudes.
This is a mind map about accounting books and accounting records. The main contents include: the focus of this chapter, reflecting the business results process of the enterprise, the loan and credit accounting method, and the original book of the person.
This template shows the structure and function of the reproductive system in the form of a mind map. It introduces the various components of the internal and external genitals, and sorts out the knowledge clearly to help you become familiar with the key points of knowledge.
This is a mind map about the interpretation and summary of the relationship field e-book, Main content: Overview of the essence interpretation and overview of the relationship field e-book. "Relationship field" refers to the complex interpersonal network in which an individual influences others through specific behaviors and attitudes.
This is a mind map about accounting books and accounting records. The main contents include: the focus of this chapter, reflecting the business results process of the enterprise, the loan and credit accounting method, and the original book of the person.
chemical reactions and heat energy
chemical energy and thermal energy
System and environment
concept
distinguish
energy conversion
Endothermic
exothermic
endothermic reaction
concept
endothermic reaction
absorb energy
exothermic reaction
release energy
Common endothermic reactions
exothermic reaction
Combustion, Neutralization, Combination, Metals and Acid/Water, Thermite, Precipitation
endothermic reaction
Decomposition, reduction, alkali and solid ammonium salts
Easy to make mistakes
reaction conditions
process or reaction
energy change in reaction
Macro
matter's own energy
Energy of reactants > Energy of products
exothermic
Energy of reactants < energy of products
Endothermic
microscopic
nature of chemical reactions
The breaking of old bonds and the making of new ones
chemical bond energy
Reactant bond energy > Product bond energy
Endothermic
Reactant bond energy < product bond energy
exothermic
material stability
Calculation of reaction energy
bond energy angle
bond energy of reactants – bond energy of products
matter energy perspective
Energy of products - Energy of reactants
thermochemical equation
expression of status
coefficient
Equation operation
Advanced: Geis' Law
image
calculate
Image issues
activation energy
stability