All categories

1 year ago

Water acts to dissolve molecules in the body. how does water dissolve the salt (nacl) in your mouth from a salty pretzel?

Social Studies

1 answer:

lions [1.4K]1 year ago

5 0

Due to the fact that sodium and chloride act as a solvent.

Because sodium and chloride are drawn to the partial positive charge on hydrogen in water and the partial negative charge on oxygen, water serves as a solvent.

The ionic link is broken as a result of the dissociation of sodium from chloride. Water is a polar solvent, which is defined as having a significant dipole moment, or partial charge.

Due to the large difference in electronegativity between hydrogen and oxygen, when salt is added to water, the Na+ ions are drawn out and encircled by the O- side of the water molecules, whereas the Cl- ions are surrounded by the H+ side of the water molecules.

Learn more about water molecules here:

brainly.com/question/2272525

#SPJ4

You might be interested in

Michael works for a non-profit organization that discourages the use of certain animal products. He represents the organization

alexdok [17]

Choice B, because he's trying to convince the government to change something that would benefit his group

7 0

3 years ago

Read 2 more answers

In the seven seal judgments the black horse stands for bloodshed. a. True b. False

Maslowich

Answer:

b. False

Explanation:

Patmos John The Seven Signs of God The Seven Signs of God preserve the book or scroll seen with an apocalyptic vision. Document seals are enabled
Only God knows the secret information in the seven seals until the sheep / lion can open the book / book, see things and gain knowledge.
When he opened the third seal, I said to the third beast, Come and see. I look up and raise a black horse; And the person sitting on it has a pair of balances in his hand.

8 0

3 years ago

Farmer joe only breeds the largest hogs, the fastest horses, or the cows that give the most milk. this is an example of:________

saul85 [17]

Farmer joe only breeds the largest hogs, the fastest horses, or the cows that give the most milk. this is an example of artificial selection.

The process by which humans select individual organisms with specific phenotypic trait values for breeding is known as artificial selection. If the selected trait has additive genetic variance, it will respond to selection, i.e., the trait will evolve. All of our domesticated species, including crop plants, livestock, and pets, are the result of selective breeding for desirable traits such as hardy seeds and fruits, increased meat and milk production, and docile behavior.

Although the earliest artificial selection was unintentional, it evolved into a sophisticated science of plant and animal breeding; indeed, much of the field of quantitative genetics was developed to improve breeding programs.

Learn more about artificial selection here:

brainly.com/question/12560443

#SPJ4

7 0

1 year ago

If a ground strap is unavailable, what should be done to dissipate any esd before working on a laptop?

lilavasa [31]

Contact, an electrical short, or dielectric breakdown can cause an electrostatic discharge, which is a sudden and momentary flow of electric current between two electrically charged objects. Static electricity discharge(ESD) can be generated by tribocharging or electrostatic induction.

The strap: When repairing electronic equipment, thisdevice grounds the user. It prevents electrostatic discharge (ESD) by directing static electricity away from the user and toward the ground. One end is typically wrapped around the wrist, while the other is attached to the frame of the device being worked on.

To know more about ESD, click here.

brainly.com/question/10800815

#SPJ4

6 0

2 years ago

Julia is weak and tired as she has a fever. her manager allows her to take leave till she recovers. her husband, mike, takes ove

IrinaK [193]

The privilege of sick role is given to Julia due to her illness. Sick role is a concept concerns sickness and the rights and obligations of the affected, which is created by Talcott Parsons in 1951. Parsons argued that being sick means that the sufferer enters a role of 'sanctioned deviance'. This is because a sick individual is not a productive member of society. Therefore this deviance needs to be policed, which is the role of the medical profession.

3 0

3 years ago