Conductivity of solutions

Front

What is conductivity in solutions?

Back

Conductivity is the ability of a solution to conduct electricity, which depends on the presence of ions in the solution.

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What is a solute?

Back

A solute is a substance that is dissolved in another substance, typically 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. Water is a common solvent.

Front

What is a solution?

Back

A solution is a homogeneous mixture formed when a solute is dissolved in a solvent.

Front

What happens to conductivity when more solute is added to a solution?

Back

When more solute is added, the concentration and conductivity of the solution generally increase.

Front

Which type of solute conducts electricity when dissolved?

Back

Ionic compounds, such as salts, conduct electricity when dissolved in water.

Front

What is the difference between a concentrated and a dilute solution?

Back

A concentrated solution has a large amount of solute relative to the solvent, while a dilute solution has a small amount of solute.

Front

What is the effect of temperature on the conductivity of a solution?

Back

Generally, as temperature increases, the conductivity of a solution increases due to higher ion mobility.

Front

What is the role of ions in conductivity?

Back

Ions are charged particles that move in a solution and carry electric current, enabling conductivity.

Front

What is the formula for calculating concentration?

Back

Concentration (C) = Amount of solute (g) / Volume of solution (L).