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September 22, 2022Why should the burette be rinsed with NaOH before it is filled?
September 22, 2022It reduces the chance of solution splashing out whilst swirling. During a titration, a chemist rinsed the inside of the conical flask with deionised water. The water used for rinsing remained in the conical flask.
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- What will happen if we do not remove the air bubbles from nozzle of burette? Explanation: If we do not remove the air bubble from the nozzle of burette errors will be occurring in a titration. Titration is an analytical method. It is used to find the unknown values of the solution.
- How do you remove iron burns from carpet? Start by dabbing the mark with hydrogen peroxide, says Reichert. Give it about a minute to work on the stain, then rinse it out. Repeat as needed. The rinsing step is really important because hydrogen peroxide can weaken fibers if it's not rinsed out completely.
- When rinsing a burette after cleaning it with soap and water should the rinse be dispensed through the burette tip or the top opening of the burette Why? After cleaning a buret with soap and water, it is always rinsed with the titrant. In doing so, the rinsing solution must be dispensed through the buret tip as this will help in keeping the concentration of titrant same.
