rate of dissolution

Front

What is the rate of dissolution?

Back

The rate of dissolution is the speed at which a solute dissolves in a solvent to form a solution.

Front

Why does a solute with a larger surface area dissolve faster?

Back

It has more solute surface area in contact with the solvent.

Front

How do smaller salt crystals affect the rate of dissolving?

Back

Smaller crystals increase the surface area and speed up dissolving.

Front

What role does temperature play in the rate of dissolution?

Back

Higher temperatures generally increase the rate of dissolution by providing more energy to the particles.

Front

What is a solute?

Back

A solute is a substance that is dissolved in a solvent to form a solution.

Front

What is a solvent?

Back

A solvent is a substance that dissolves a solute, resulting in a solution.

Front

What is a solution?

Back

A solution is a homogeneous mixture of two or more substances, where one substance (the solute) is dissolved in another (the solvent).

Front

What happens to the rate of dissolution when agitation is increased?

Back

Increasing agitation generally increases the rate of dissolution by helping to disperse the solute particles throughout the solvent.

Front

What is the effect of particle size on the rate of dissolution?

Back

Using a solute with a smaller particle size increases the rate of dissolution.

Front

How does the shape of a solute affect its dissolution rate?

Back

The shape can affect the surface area exposed to the solvent; more surface area can lead to faster dissolution.