subject
Chemistry, 17.03.2020 20:26 mxdv

Classify the following statements/ pictures as either an endothermic or exothermic reaction. (3 points)

Chemical reactions where heat is absorbed from the surroundings … Indicated by a FALL in temperature (feels cold)

The stored energy of the products is greater than the stored energy of the reactants.

Chemical reactions where heat is released to the surroundings… Indicated by a RISE in temperature ( feels hot)

a. Endothermic
b. Exothermic


Classify the following statements/ pictures as either an endothermic or exothermic reaction. (3 poin

ansver
Answers: 1

Other questions on the subject: Chemistry

image
Chemistry, 21.06.2019 19:00, anonymous176
Iknow the answer to 13 is b and 14 is d. i just need to know why the correct answers are correct
Answers: 3
image
Chemistry, 22.06.2019 03:10, lilque6112
Between 2014 and 2016, more than 25,000 children in flint, michigan, drank water that was contaminated with lead from lead pipes. during this time, the city claimed the water was safe to drink. which of these actions could the city have taken to ensure that the drinking water was free from lead?
Answers: 3
image
Chemistry, 22.06.2019 10:30, scott5315
Consider the following reactions. (note: (s) = solid, (l) = liquid, and (g) = gas.) mg(s) + ½o2(g) → mgo(s) + 146 kcal/mole h2(g) + ½o2(g) → h2o(g), δh = -57.82 kcal/mole what type of reaction is represented by the previous two examples?
Answers: 3
image
Chemistry, 22.06.2019 12:30, ThetPerson
Define the kinetic molecular theory
Answers: 1
You know the right answer?
Classify the following statements/ pictures as either an endothermic or exothermic reaction. (3 poin...

Questions in other subjects:

Konu
Mathematics, 02.04.2020 14:56