Midterm Quiz on Titration

What is the primary purpose of titration in chemistry?

• To measure the temperature of a solution

• To determine the concentration of a solution

• To separate mixtures

• To change the state of matter

In a titration, what is the solution of known concentration called?

• Titrant

• Analyte

• Solvent

• Indicator

Which of the following indicators is commonly used in acid-base strong titrations?

• Phenolphthalein

• Methyl orange

• Bromothymol blue

• All of the above

What is the endpoint of a titration?

• The point at which the titrant is added

• The point at which the reaction is complete

• The point at which the solution changes color

• Both B and C

Which piece of equipment is essential for performing a titration?

• Beaker

• Burette

• Pipette

• Test tube

What is the formula used to calculate the concentration of a solution after titration?

• M1V1 = M2V2

• C1V1 = C2V2

• P1V1 = P2V2

• V1 + V2 = Vtotal

During a titration, what does a color change indicate?

• The solution is boiling

• The solution is saturated

• The endpoint has been reached

• The solution is diluted

Which of the following is a common mistake made during titration?

• Not swirling the flask

• Using the wrong indicator

• Adding titrant too quickly

• All of the above

What is the significance of the titration curve?

• It shows the temperature change

• It indicates the pH change during titration

• It measures the volume of the solution

• It determines the color of the solution

What type of titration involves a strong acid and a strong base?

• Acid-base titration

• Redox titration

• Complexometric titration

• Precipitation titration