Shared Flashcard Set

Details

Chemical Ideas Chapter 4
N/A
5
Chemistry
Not Applicable
05/02/2012

Additional Chemistry Flashcards

 


 

Cards

Term
A reaction that gives out heat to the surrounding area is known as a what reaction?
Definition
An exothermic reaction
Term
A reaction that takes in energy from its surroundings as known as a what reaction?
Definition
An endothermic reaction
Term
What is the energy transfer to and from a reactions surroudings known as?
Definition
The enthalpy change
Term
In an exothermic reaction, ΔH is....
Definition
Negative
Term
In an endothermic reaction, ΔH is .....
Definition
Positive
Supporting users have an ad free experience!