Industrial Chemistry Lab EDTA and FFA

What is the titrant, Indicator and Analyte in the water hardness experiment last time?

• EDTA, EBT, Water

• EBTA, EBT, Ethanol

• EBT, EDTA, Water

• ECTA, ECT, Oil

What is the titrant, Indicator and Analyte in today's Experiment (FFA)?

• KOH, Ph. Ph., Water

• NaOH, Phenol Phethayline, Oil

• NOH, Fenol, Water

• OH, Ethanol, Oil

Titration is ........

• Neither

• Qualitative Chemical Analysis

• Quantitative Chemical Analysis

In the last experiment, what was the objective?

• Calculating the concentration of total water hardness

• Calculating the volume of total water hardness

• Calculating the mass of total water hardness

What is the function of titrant, analyte and indicator?

Your name

Your lab group.