anonymous
  • anonymous
what informations we can know from energy level diagram "exothermic / endothermic" ?
Chemistry
  • Stacey Warren - Expert brainly.com
Hey! We 've verified this expert answer for you, click below to unlock the details :)
SOLVED
At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga. Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus. Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.
jamiebookeater
  • jamiebookeater
I got my questions answered at brainly.com in under 10 minutes. Go to brainly.com now for free help!
Rushwr
  • Rushwr
Exothermic reactions are reactions where heat is lost to the surroundings. So the enthalpy is negative. Endothermic reactions are reactions which where heat is absorbed. So The enthalpy is positive.
Rushwr
  • Rushwr
We know enthalpy change = enthalpy of products - enthalpy of reactants.
Rushwr
  • Rushwr
We can also know about the reaction type. If the energy of products are high it is endothermic. If the energy of products are low it is exothermic. !

Looking for something else?

Not the answer you are looking for? Search for more explanations.

More answers

Rushwr
  • Rushwr
So ya what do u think @Woodward
anonymous
  • anonymous
thanks @Rushwr helpful :)
Rushwr
  • Rushwr
anytym :)
Photon336
  • Photon336
@meme1298 look at the following graph; |dw:1442429214134:dw| notice that the exothermic reaction the energy for the products is lower than the reactants, this means that energy has left our reaction or been released. We do this by taking the Delta H = H products - H reactants. notice for the endothermic reaction that the products have more energy, at a higher position than the reactants
anonymous
  • anonymous
thanks @Photon336 very helpful

Looking for something else?

Not the answer you are looking for? Search for more explanations.