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PLEASEEEEEEEEEEEE HELP 100 POINTS PLEASEEEE Sofia has two 10-gram samples of sea salt. One sample is finely ground into thousands of tiny grains of salt. The other sample is a single block of salt crystals. Sofia tries to dissolve each sample in a separate glass of water. Which sample will dissolve first?
A.the finely ground sample because it has more surface area
B.the single block because it has more surface area
C.the single block because it has less surface area
D.the finely ground sample because it has less surface area

Respuesta :

lewisdemarquiz09

Answer:

the answer is D to this question

The capability of a gaseous, solid or liquid component to dissolve in the solvent to yield a solution is called solubility. Solubility depends on the exterior area of the substance.

The correct answer is:

Option A. The finely ground sample because it has more surface area.

This can be explained as:

  • The rate of desolvation of the solute is dependent on the surface area of the solute.

  • The grounded particle of a substance dissolves faster as compared to the large particles.

  • The solubility of solute depends on the surface area. The large surface area of compounds increases the contact rate of solute with the solvent.

Therefore, the finely ground sample will dissolve fast.

To learn more about solubility and surface area follow the link:

https://brainly.com/question/14396367

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