Experiment 7Identify the correct ways that the solution level can be adjusted to the 0.00 mL line on the burette before commencing the titration.Question 16Select one:a.Using a measuring cylinder or a volumetric flaskb.By using either a glass pipette to remove solution from the top of the burette or by opening the tap at the bottom of the burette.c.Using a micro pipette and a bulb pipette
Question
Experiment 7Identify the correct ways that the solution level can be adjusted to the 0.00 mL line on the burette before commencing the titration.Question 16Select one:a.Using a measuring cylinder or a volumetric flaskb.By using either a glass pipette to remove solution from the top of the burette or by opening the tap at the bottom of the burette.c.Using a micro pipette and a bulb pipette
Solution
The correct answer is:
b. By using either a glass pipette to remove solution from the top of the burette or by opening the tap at the bottom of the burette.
This method allows for precise control over the solution level in the burette. A glass pipette can be used to carefully remove excess solution from the top, or the tap at the bottom can be opened to let out excess solution. Both methods allow for the solution level to be adjusted to exactly the 0.00 mL line, which is crucial for accurate titration results.
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