Titrations

Titrations Aim: To understand how to use volumetric analysis to determine the concentration of acids or bases

Moles in solution No. of moles in solution = M x V ______ 1000

Moles in solution ,[object Object],[object Object],[object Object],[object Object],[object Object]

Calculations – Solution moles ,[object Object],[object Object]

Number 2 ,[object Object],[object Object]

Solution calculations ,[object Object]

Solution calculation 2 ,[object Object]

Using titration to find out the exact concentration of NaOH. ,[object Object],[object Object],[object Object]

Titration to find out the concentration of a solution of NaOH. ,[object Object],[object Object],[object Object],[object Object]

Example ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Part 2 ,[object Object],[object Object],[object Object],[object Object],[object Object]

An Experiment to find out the concentration of a solution of Sodium Hydroxide ,[object Object],[object Object],[object Object],[object Object],[object Object]

Experiment continued ,[object Object],[object Object],[object Object]

Experiment (3) ,[object Object],[object Object],[object Object],[object Object],[object Object]

Results table Volume delivered in cm 3 Final volume in cm 3 Start volume in cm 3 4 3 2 1 Titre – Volume of solution added from burette

Calculation ,[object Object],[object Object],[object Object],[object Object]

Confirming the concentration of your standard solution of Sodium carbonate ,[object Object],[object Object],[object Object]

Experiment write up ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Question ,[object Object],[object Object],[object Object],[object Object],[object Object]

Question. ,[object Object],[object Object],[object Object],[object Object],[object Object]

Titrations

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Titrations