Problems of Acids and Bases

Front

What is the definition of a solute?

Back

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

Front

In the context of making Gatorade, which component is the solute?

Back

The Gatorade mix powder is the solute because it is the solid that dissolves in water.

Front

What is the definition of a solvent?

Back

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

Front

What is the polarity of water and how does it affect solubility?

Back

Water is a polar molecule, which means it can dissolve other polar substances.

Front

What is an electrolyte?

Back

An electrolyte is a substance that produces ions when dissolved in water and can conduct electricity.

Front

Which statement is NOT true about electrolytes?

Back

An electrolyte is a solution containing molecules.

Front

What happens when a strong acid is mixed with a strong base?

Back

The result is typically a nearly neutral solution due to neutralization.

Front

What is pH?

Back

pH is a measure of the acidity or basicity of a solution, indicating the concentration of hydrogen ions.

Front

What is the pH range for neutral solutions?

Back

The pH of a neutral solution is 7.

Front

What does a pH value below 7 indicate?

Back

A pH value below 7 indicates an acidic solution.