Basics in volumetric analysis

To prepare a solution of accurately known volume, use a

• measuring cylinder

• beaker

• concial flask

• volumetric flask

To deliver a fixed accurate volume of a solution, use a

• pipette

• burette

• dropper

• beaker

A standard solution is a solution with accurately known concentration.

• True

• False

The point in an acid-alkali titration at which the reactants just react completely with each other is called the __________ point.

• equivalence point

• end point

What is volumetric analysis?

• Estimate no of moles of component in the compound

• Estimate the amount of component in the compound.

• Estimate the volume of a component in the compound.

• Estimate mass of a component in the compound.

Volumetric analysis can be defined as_____________

• The determination of the identity of the solution

• The determination of the mole of a mixture with a known solution

• The determination of the concentration of a solution using a solution of known concentration

A chemical used to show the end point of titration is called

• base

• indicator

• pipette

• acid

Sodium hydroxide solution must be standardised before being used in volumetric analysis.

• TRUE

• FALSE

What are the types of titration? Tick all that apply.

• back titration

• redox titration

• complexometric titration

• acid-base titration

• rough titration

Titrations based on reactions between reducing and oxidising agents are called_______

• back titrations

• redox titrations

• complexometric titrations

• acid-base titrations

• rough titrations