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
Temka [501]
3 years ago
12

In this reaction _____. A scheme of a chemical reaction. The reactants are two molecules, one of which consists of A and B, and

the other consists of C and D. The products are two molecules, one of which consists of A and C, and the other consists of B and D. The energy of molecules AB and CD is higher than the energy of molecules AC and BD.
Biology
1 answer:
Fantom [35]3 years ago
8 0

Answer:

The chemical reaction is: AB + CD ---> AC + BD  (ΔH=  - )

Explanation:

After the reaction between two reactants, two products are generated.

As the products have less energy than the reactants, this energy is released and ΔH is negative

You might be interested in
Explain why the greenhouse effect is necessary but how an enhanced greenhouse effect can harm the planet.
madam [21]
Necessary because it keeps heat in and keeps the planet at the right temperature for life.
It can harm the planet if more pollution occurs and the greenhouse gas effect traps too much heat and causes global warming
7 0
3 years ago
Patients with indwelling catheters are susceptible to infections because A) Injected solutions are contaminated. B) Their immune
Citrus2011 [14]

(D) Bio films develop on catheters.

Hope this helped.

6 0
3 years ago
Read 2 more answers
Which of these can be classified as a pure substance?
melisa1 [442]
14. compound
15. the concentration cannot be increased.
16. heterogenous mixtures
17. chocolate chip cookies
18. vegetable soup
19. a mixture is a pure substance a compound is not
20. Tastes sour
7 0
3 years ago
Read 2 more answers
How can pollution affect the level of oxygen in water? Why is this <br> important?
xeze [42]

Answer:population can affect the level of oxygen in water because of the too much of oxygen being released

Explanation:

3 0
3 years ago
What gas is produced in photosynthesis that directly benefits us? Hydrogen Oxygen Carbon dioxide Nitrogen​
Virty [35]

Answer:

Oxygen

Explanation:

(=-w-=)

uwu

7 0
3 years ago
Read 2 more answers
Other questions:
  • The enzyme dna _______ chemically bonds together two dna strands and removes nicks in a dna duplex.
    9·1 answer
  • Sam wants to demonstrate how water changes from a solid to a gas. He places ice in a pot on a stove. What variable is causing wa
    7·1 answer
  • How many veins and arteries are present between the maternal and the fetal circulatory system by the fifth week of pregnancy?
    13·1 answer
  • A contraceptive that permanently prevents transport of the sperm or egg to the site of conception is a
    11·1 answer
  • All human cells contain 46 chromosomes; 23 from the dad and 23 from the mom.
    14·1 answer
  • Bir canlının solunum sisteminin aşağıdaki özellik-
    15·1 answer
  • In mice, black color (B) is dominant to white (b). At a different locus, a dominant allele (A) produces a band of yellow just be
    6·1 answer
  • Could more people be supported by 20 acres of land if they ate only plants instead of both plants and animals
    12·1 answer
  • True or false: one meiotic division includes 2 separate periods of cell division, Meiosis I and II.
    7·1 answer
  • Ribosomal subunits are large complexes composed of numerous polypeptides and at least one rrna molecule. Which subunits include
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!