Chapter 13 - Volumetric Analysis

During a titration, the end point and the equivalence point always occur at the same time.

• True

• False

What is this piece of apparatus called

• Pipette

• Burette

• Janette

• Cuvette

What is the reading on this burette?

• 24.0cm³

• 25.8cm³

• 24.2cm³

• 23.9cm³

30cm³ of NaOH is neutralised by 12.3cm³ of 0.2mol/l HCl. What is the concentration of the NaOH.

• 82 mol/l

• 0.82 mol/l

• 0.49 mol/l

• 0.082 mol/l

The reaction of perchloric acid (HClO4) with lithium hydroxide (KOH) is described by the equation
HClO4 + KOH → KClO4 + H2O
Suppose 100 mL of perchloric acid is neutralized by exactly 50,0 mL of 1.0 M of Potassium hydroxide. What is the concentration of the perchloric acid?

• 0.5M
• 50M
• 2.0M
• 1.0M

How many milliliters of 0.360 M H₂SO₄ are required to neutralize 25 mL of 0.1 M Ba(OH)₂?

• 6.944 mL
• 0.144 mL
• 0.069 mL

What is the molarity of a NaOH solution if 11.6 mL of 3 M HCl was used to neutralize 25 mL of NaOH?

• 1.392 M
• 0.155 M
• 0.718 M

Calculate the volume of a 0.15 M Ba(OH)2 solution required to completely neutralize 45 ml of a 0.29 M HNO3 solution.

• 43.5 ml

• 87 ml

• 23.3 ml

• 51.9 ml

what is the reading on this burette?

• 4.40mL
• 3.50mL
• 3.60mL
• 4.50mL

A solution with a pH of 8.6 would be...

• Acid
• Base
• Neutral
• Acid and Base