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
MrRa [10]
2 years ago
15

1. How much energy must be absorbed to break the bonds of the 2 molecules of HCl?

Chemistry
1 answer:
IRISSAK [1]2 years ago
6 0

Bond energy refers to the energy that must be taken in to break a bond. It is also the energy required to form the bond.

<h3>What is Bond energy?</h3>

The term bond energy refers to the energy that must be taken in to break a bond. It is also the energy required to form the bond.

The energy that must be supplied to break the bonds in two molecules of HCl is 862 J. The energy released is obtained from; 862J - [436 +262] = 164J.

The total energy of the reaction is 164J, this is called the enthalpy change. Based on this value of the total energy, the reaction is endothermic. Hence, it is true that; "It takes more energy to break the two H–Cl bonds than is released when forming the H–H and Cl–Cl bonds."

Learn more about bond energy:brainly.com/question/16754172?

#SPJ1

You might be interested in
Under the proper conditions, bromomethane (ch3br) will react with potassium hydroxide (koh) to form _____ and a salt. methanol (
Luden [163]
Methanol (ch3oh) i believe.
7 0
2 years ago
Read 2 more answers
Pls someone help me out
SpyIntel [72]
Do you still need help
4 0
2 years ago
Which is a characteristic of nuclear fusion but NOT nuclear fission?
lisabon 2012 [21]
The answer is B. is the energy source of stars.

Fission is the type of nuclear energy simulated on Earth, as it is the one used to generate electricity. Fusion, on the other hand, is much more complicated to achieve because it requires extremely hot temperatures compared to fission. Fusion involves the combination of two hydrogen atoms to make helium, which releases a lot of energy. Stars such as the sun, exhibit fusion with its very hot temperature and abundant source of hydrogen.
3 0
3 years ago
Read 2 more answers
Newton's Laws of Motion
Ira Lisetskai [31]

Answer:

a: 1st paragraph from the left side indicates Newton's first law.

b:, 2nd paragraph from the left side indicates Newton's third law.

c: 1st paragraph from right side indicates Newton's first law.

d: 2nd paragraph from right side indicates Newton's second law.

Explanation:

5 0
3 years ago
What is the mass of H2O
Dovator [93]

Answer:

The exact molecular mass is 18.01528 g/mol

Explanation:

Find this by adding the molecular masses of two hydrogen atoms and one oxygen atom.

8 0
2 years ago
Other questions:
  • What is<br>metal refinning<br>​
    6·1 answer
  • Why is it possible to use physical properties to separate a mixture?
    9·1 answer
  • Please answer this<br>(science)
    7·1 answer
  • What is the [H3O+] of a solution with a pH of 2.56? 2.56 M, 2.75 x 10-3 M, 363 M, or -0.408 M
    12·2 answers
  • Calcium and water form calcium hydroxide and hydrogen gas also called what type of reaction
    13·1 answer
  • How many chiral centers does clavulanic acid have?
    5·1 answer
  • Chemical Reaction Type of reaction
    12·1 answer
  • Can u pls help me naming this: (IUPAC)
    5·1 answer
  • Which of the following has the same empirical and molecular formula?
    6·1 answer
  • When the season changes and a bird migrates, the bird is responding to which of these?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!