Endothermic and Exothermic Reactions Flashcards
1
Q
Exothermic Reaction
A
Reactions that release heat to its surrounding
2
Q
Temperature of exothermic reaction
A
surroundings Increase in temperature
3
Q
Endothermic Reaction
A
A chemical reaction that absorbs heat from its surroundings
4
Q
Endothermic Characteristics
A
Cold, enthalpy is greater than 0
5
Q
Enthaply
A
The heat in a closed system
6
Q
Exothermic Characteristics
A
Hot, enthalpy is less than 0
7
Q
Temperatures of endothermic reaction
A
Surroundings decrease in temperature
8
Q
What happens to energy as the reaction proceeds, endothermic
A
Endothermic - requires energy input as it proceeds
9
Q
What happens to energy as the reaction proceeds, exothermic.
A
Releases energy as it proceeds
