1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Stella [2.4K]
3 years ago
9

How is chemical energy related to chemical change

Chemistry
2 answers:
Ghella [55]3 years ago
6 0
The process of changing chemical energy into another form of energy is called chemical change.
Murljashka [212]3 years ago
6 0
Actually the other person's answer is wrong, chemical energy is related to chemical change because you need chemical energy, or activation energy, to start a chemical change/reaction.

Hope this helps!
You might be interested in
Rocks formed by changes in heat and pressure or the presence of hot, watery fluids
Irina18 [472]
If you're looking for "what rocks are formed by changes..." it's Igneous Rocks.
3 0
3 years ago
Read 2 more answers
5.00 mol of ammonia are introduced into a 5.00 L reactor vessel in which it partially dissociates at high temperatures. 2NH 3(g)
allochka39001 [22]

Explanation:

system at equilibrium, will the reaction shift towards reactants ~

--?'

2. (2 Pts) Consider the reaction N2(g) + 3H2(g) =; 2NH3(g). The production of ammonia is an

exothermic reaction. Will heating the equilibrium system increase o~e amount of

ammonia produced? . .co:(

3. (2 Pts) Consider the reaction N2(g) + 3H2(g) =; 2NH3(g). Ifwe use a catalyst, which way will

the reaction shift? ':'\

.1.+- w~t s~,H (o')l r'eo.c. e~ ei~i"liht-,·u.fn\ P~~,

4. (3 Pts) ff 1ven th e o £ 11 owmg d t a a £ or th ere action: A(g) + 2B(s) =; AB2(g)

Temperature (K) Kc

300 1.5x104

600 55 k ' pr, cl l<..J~

e- ~ r fee, ct o. ~ 1<

900 3.4 X 10-3

Is the reaction endothermic or exothermic (explain your answer)?

t d- IS o.,;r-. \4\a..i~1f't~ °the te.Y'il(lf1,:J'u.r-a a•~S. j lrvdu..c,,.) +~H~to{' '\

exothe-rnh't.-- ,.. ..,. (/.., ,~.

5. (4 Pts) Consider the reaction, N2(g) + 3H2(g) =; 2NH3(g). Kc= 4.2 at 600 K.

What is the value of Kc for 4 NH3(g) =; 2N2(g) + 6H2(g)

N ... ~l + 3 H~(ri ~ ~Nli3~) kl,= ~:s;H,J3 # 4. J..

~ ;)N~~) ~ ~ H ~) ~\-_ == [A!;J:t D~~Jb

J. [,v 1+3] ~

I

4,:i.~ = 0,05

4 0
3 years ago
Match each of the following terms with the correct definition. Question 6 options: the variable that is measured as data in an e
Aleksandr [31]

The variable that is measured as data in an experiment is 1. the dependent variable.

The variables that are held constant in an experiment are 2. the controlled variables.

The variable that is changed by the experimenter is 5. the independent variable.

A count or measurement recorded during an experiment is 4. quantitative data.

Descriptions or observations during an experiment are 3. qualitative data.

5 0
3 years ago
Read 2 more answers
What is the section of lithosphere that carries crust
Tanya [424]
The best answer that I can give you is, the Plate.
6 0
3 years ago
What is true of all body except sex cells
Evgesh-ka [11]
They can all by seperrated or replicated.

4 0
3 years ago
Other questions:
  • An ion has 12 protons, 14 neutrons, and 10 electrons. the symbol for the ion is
    9·2 answers
  • What is the smallest part of an element?
    7·2 answers
  • In the molecule NO2 which element is pulling the electrons
    5·1 answer
  • Which compound is an electrolyte?<br> (1) C6H12O6 (3) CaCl2<br> (2) CH3OH (4) CCl4
    10·1 answer
  • Which subatomic particle plays the greatest part in determining the properties of an element?
    5·2 answers
  • Which statement about a chemical reaction is true
    8·2 answers
  • Please help!!! (im really bad at chemistry)
    8·1 answer
  • Find the sum of the<br> following:<br> 89.001 + 0.0001 + 348.4 +<br> 49166
    8·2 answers
  • Separating techniques - Chromatography
    11·1 answer
  • QUICKKK
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!