3 years ago

How do water molecules dissolve a salt?

1 answer:

5 0

Answer:

Water can dissolve salt because the positive part of water molecules attracts the negative chloride ions and the negative part of water molecules attracts the positive sodium ions. The amount of a substance that can dissolve in a liquid (at a particular temperature) is called the solubility of the substance.

Explanation:

You might be interested in

As stated in the article, “As Sticky as a Gecko . . . but Ten Times Stronger!,” the adhesive the researchers developed sticks be

alexandr1967 [171]

Answer:

shear adhesion

Explanation:

edge

6 0

3 years ago

Read 2 more answers

Which method involves separating a solution by liquids moving across a selectively permeable membrane?

Kisachek [45]

Answer:

OSMOSIS

Explanation:

Osmosis (/ɒzˈmoʊ.sɪs/) is the spontaneous net movement or diffusion of solvent molecules through a selectively permeable membrane from a region of high water potential (region of lower solute concentration) to a region of low water potential (region of higher solute concentration),

7 0

3 years ago

Read 2 more answers

What Volume of silver metal will weigh exactly 2500.0g. The density of silver

Tems11 [23]

Answer:

cm3 = 2500.0 g / 10.5 g/cm3 = 238 cm3

5 0

3 years ago

Calculate the energy released when 24.8 g Na2O reacts in the following reaction

WARRIOR [948]

Answer:

hey you wanna get it right try this one: 48.0 kcal

was released... at constant pressure.

Explanation:

5 0

3 years ago

QuiCk AsAp HeLp mE FasT

zzz [600]

Answer:

Explanation:

6 0

3 years ago