× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
1
1
New Topic  
Art32 Art32
wrote...
Posts: 1
Rep: 0 0
8 years ago
What does it mean to have neg change in pot energy in exothermic chem reaction?
Read 216 times
1 Reply

Related Topics

Replies
wrote...
Educator
8 years ago
A system that releases heat to the surroundings, an exothermic reaction, has a negative ΔH by convention, because the enthalpy of the products is lower than the enthalpy of the reactants of the system (Figure 1). The enthalpies of these reactions are less than zero, and are therefore exothermic reactions.
New Topic      
Explore
Post your homework questions and get free online help from our incredible volunteers
  815 People Browsing
 125 Signed Up Today
Related Images
  
 748
  
 275
  
 1678
Your Opinion
What's your favorite funny biology word?
Votes: 335