contestada

Grains of sugar have a greater_____ than a solid cube of sugar of the same mass, and therefore will dissolve quicker than water.

A) surface area
B) catalyst
C) temperature
D) concentration

Respuesta :

nelmariluza

Answer:

A. Surface Area

Explanation:

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Grains of sugar has greater surface area than the cube of sugar and thus will be easily dissolved in water.

The surface area can be defined as the mass that has been in contact with the surrounding. The smaller size sphere molecules are sought to have a higher surface area than the one with the cube.

Surface area and solubility

The relation between surface area and solubility is given as:

  • The molecule with a higher surface area will be in more contact with the solvent molecules and thus will be easily dissolved in the solvent.

  • The smaller surface area molecule will be in lesser proximity with the solvent molecules, and thus requires time to dissolve completely.

Thus, the grains of sugar with a greater surface area than the cube will be readily dissolved in the water.

For more information about the quicker dissolution in water, refer to the link:

https://brainly.com/question/518190