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
Zigmanuir [339]
3 years ago
14

Several methanol (CH3OH) dimers are drawn below, and several proposed intermolecular bonding interactions are highlighted in gre

en. If a highlighted interaction is a valid hydrogen bond, leave it unaltered. If the interaction is not a valid hydrogen bond, delete the green bond to yield two non-interacting alcohol molecules. If needed, the module may be restored to its original state by clicking on the red over-under arrows.

Chemistry
2 answers:
padilas [110]3 years ago
4 0

Answer:

See figure attached

Explanation:

In the figure attached, the methanol dimers are shown. The correct intermolecular bonding interactions are circled in red. These interactions are hydrogen bonds, which consists of a bond between an hydrogen atom and a strongly electronegative atom like oxygen.

In the other options there is no interaction because the atoms involved have the same polar characteristic, that is, two hydrogen or oxygen atoms don't attract to themselves.

Anon25 [30]3 years ago
3 0

Answer:

Posible dimers structures: B) and D) (Figure 1)

Explanation:

The correct <u>dimer structures</u> are the ones that have a right <u>intermolecular bonding</u> interacction. In this case we will have hydrogen bonding. This type of interaction is due to the negative polarization in the oxygen and  the positive polarization in the hydrogen. (Figure 2)

So, a correct dimer structure is posible if we have an interaction from the negative part (oxygen) to the positive part (hydrogen). The only structures that have this type of interactions are B and D.

You might be interested in
Which type of drug commonly marketed to consumers does not require a prescription?
Nimfa-mama [501]
C. pain reliever
ex. tylenol, aleve, etc.
7 0
2 years ago
A. Calculate the empirical formula of a molecule with percent compositions: 55.3% potassium (K), 14.6% phosphorus (P), and 30.1%
Otrada [13]
The way you calculate the empirical formula is to firstly assume 100g. To find each elements moles you take each elements percentage listed, times it by one mole and divide it by its atomic mass. (ex: moles of K =55.3g x 1 mole/39.1g, therefore there is 1.41432225 moles of Potassium) Once you’ve completed this for every element you list each elements symbol beside it’s number of moles and divide by the smallest number because it can only go into its self once. After you’ve done this, you’ve found your empirical formula, which is the simplest whole number ratio of atoms in a compound. I’ve added an example of a empirical question I completed last semester :)

6 0
3 years ago
Read 2 more answers
Which statement best describes a physical change?
natta225 [31]

Explanation:

A physical change is one which can be reversed.it also does not produce any new substance.

changes in state such as the melting of a solid, the freezing and vaporization of a liquid as well as changes In shape are examples of physical changes

4 0
2 years ago
How do you think a country's GDP affects its citizen ability to consume
Aliun [14]
<span>The larger the GDP the better the overall economy of the country. It means more produced equals more for domestic consumption and hopefully an excess for export. It is essentially the production of wealth that will increase the standard of living for every citizen. Remember, GDP is the measure of the value of the gross domestic production of goods and services.</span>
4 0
3 years ago
Which bond is the longest?
Andre45 [30]
Love the profile picture tho
8 0
2 years ago
Other questions:
  • For ethanol, propanol, and n-butanol the boiling points, surface tensions, and viscosities all increase. what is the reason for
    15·1 answer
  • If 2 objects have the same volume, but one has more mass than the other, are the densities the same or different? Explain
    10·1 answer
  • What is the enthalpy for the reaction represented in the following energy diagram?
    6·1 answer
  • Which describes the relationship between a monomer and a polymer?
    11·1 answer
  • According to the law of conservation of matter, which statement about chemical reactions is true?
    14·1 answer
  • Hydrogen chloride and oxygen react to form chlorine and water, like this:
    15·2 answers
  • Help plz:)))I’ll mark u Brainliest
    6·1 answer
  • Some plz help me make mnemonic to helpme remember the oder of the planets​
    10·2 answers
  • Given: 4.39m/sec Go: km/hr
    6·1 answer
  • To 225 mL of a 0. 80 M solution of Kl, a student adds enough water to make 1. 0 L of a more dilute Kl solution. What is the mola
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!