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
mylen [45]
3 years ago
11

Draw line structures for the cis and trans configurations of CH3CH2CH=CHCH3.

Chemistry
1 answer:
myrzilka [38]3 years ago
5 0

Answer:

See attached picture.

Explanation:

Hello,

In this case, on the attached picture you will find the required line structures for the cis and trans configurations of the given compound (2-pentene). Take into account for the cis that the adjacent carbons to those having the double bond remain in the same plane, whereas for the trans one, the adjacent carbons remain in a different plane.

Regards-

You might be interested in
Plsss help me!!! ASAP!!!
Arisa [49]

Answer:

I think the answer is D...

8 0
3 years ago
The lattice energy of a salt is 350 kJ/mol and the solvation energies of its ions add up to 320 kJ/mol for the preparation of a
4vir4ik [10]

Answer:

It would get <u>colder</u>

Explanation:

The lattice energy is the energy involved in the disruption of interactions between the ions of the salt. In this case, we have: ΔHlat  = 350 kJ/mol > 0, so it is an endothermic process (the energy is absorbed).

The solvation energy is the energy involved in forming interactions between water molecules and the ions of the salt. In this case, we have: ΔHsolv  = 320 kJ/mol > 0, so it is an endothermic process (the energy is absorbed).

The dissolution process involve both processes: the disruption of ion-ion interactions of the salt and the solvation process. Thus, the enthalphy change (ΔHsol) in the preparation of the solution is calculated as the addition of the lattice energy and solvation energy:

ΔHsol= ΔHlat + ΔHsolv = 350 kJ/mol + 320 kJ/mol = 370 kJ/mol

370 kJ/mol > 0 ⇒ endothermic process

Since the preparation of the solution is an <u>endothermic</u> process, it will absorb energy from the surroundings, so <u>the solution would get colder</u>.

3 0
3 years ago
How do I do lewis dot structures with multiple elements
Nutka1998 [239]

Answer:

5:59

Dot structures II: Multiple bonds (video)

Explanation:

try this video! hope it helps!

8 0
3 years ago
The hybridization for the B in Bcl3 is ?
Phoenix [80]

Answer:

sp²

Explanation:

You need to look at how many electron orbitals around the atom.  Looking at the structure below, you can see that there are three electron orbitals.  This gives you an sp² hybridization.

6 0
3 years ago
Escriba un poema usando 4 de las siguientes palabras: lluvia, nieve, lluvia, granizo, tornado, huracanes, frente cálido, frente
Artemon [7]

Answer:

i dont speak mexican

Explanation:

3 0
2 years ago
Other questions:
  • If 75 g of metal at 100.0∘C is transferred into 80.0 mL of water at 20.0∘C initially. The water is then raised to 25∘C. What is
    15·1 answer
  • In general, the solubility of ________ in water decreases as temperature increases.
    7·2 answers
  • How many moles of carbon dioxide will be formed when 0.38 moles of water are formed
    8·1 answer
  • What is the chemical formula for iron oxide
    15·1 answer
  • Based on molecular orbital theory, there is/are ________ unpaired electron(s) in the of+ ion.
    8·1 answer
  • 1s2 2s2 2p6 3s2 3p6 is the electron configuration for
    13·2 answers
  • A) How many grams of water are produced when 2.50 g of aluminum
    14·1 answer
  • 3.50 liters of a gas at 727.0 K will occupy how many liters at 153.0 K?
    6·1 answer
  • The continued use of fertilizer can cause change in the pH of the growing medium. Which of the following materials will make the
    9·1 answer
  • NEED HELP FAST!!!!!!!!!!!!
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!