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Why was the conical flask not washed with the alkali solution it was going to contain?
The conical flask was not washed with the alkali solution it was going to contain because any leftover residue or impurities on the flask could contaminate the alkali solution, affecting the accuracy of the experiment or leading to unwanted reactions. Washing the flask with the solution beforehand would also dilute the solution and affect the concentration needed for the experiment.
What else can I help you with?
Why the walls of the flask are washed with de-ionised water during titration.how does this affect the outcomes of the titration?
The walls of the flask are washed with de-ionised water to ensure that all the solute from the walls is transferred into the solution being titrated. This ensures that the titration results are accurate and precise, as any solute left on the walls could skew the results by affecting the concentration of the solution being titrated.
Do baby carrots have chlorine in them?
Yes, baby carrots may be washed in a chlorine solution to kill bacteria. However, the chlorine levels are regulated to ensure they are safe for consumption.
Does rain water contain nitrogen?
Rain storms deposit inorganic atmospheric nitrogen directly into the soil Jason Tyrrell
Is solid laundry soap a solution?
Yes, solid laundry soap is a type of cleaning agent that is mixed with water to form a solution for washing clothing. When dissolved in water, the soap molecules help to break down dirt and grease on fabrics, allowing them to be washed away.
What method use to separate a solid from a solution?
One method to separate a solid from a solution is through filtration. The solution is passed through a filter that only allows the liquid (solvent) to pass through while trapping the solid particles (solute). The solid residue collected on the filter is then typically washed with a small amount of solvent to ensure maximum recovery.
Why was the conical flask not washed with the alkali solution it was going to contain during titration?
So that no extra moles of NaOH were present in the flask.
What happens if the solution in the conical flask gets washed with distilled water during the experiment?
If the solution in the conical flask gets washed with distilled water during the experiment, it can potentially dilute the solution, change its concentration, or introduce impurities. This can impact the accuracy and reliability of the experimental results. It is important to follow the experimental procedure carefully and avoid introducing any unintended changes to the solution.
Why must the weighing scoop be washed when transferring the sample into the conical flask?
Your intention is to transfer only the true sample into the conical flask, not the dirt from the scoop.
Is rainwater the purest water known?
No, it is not true; rain water contain all the impurities washed from the atmosphere.
How can you use saline in a sentence?
He washed his contact lenses in the saline solution. The IV was a saline drip to keep him hydrated.
What is the solution in al Capone does my shirts?
The Solution is that Moose makes signs and letters saying that this is a one in a life time oppurtunity to get your clothes washed by MGK and Al Capone can wash your clothes
What does it mean to say fruit and vegetables were pickled?
This means the fruit and or vegetables have been salted then washed and placed in a solution of vinegar or oil to preserve them.
Why does it feel like there is sand in your eyes when you wear contacts.?
Well, it is obvious!!! You have not inserted your lens properly or there is a foreign body on it and should be washed in solution to clear it.
Why vegetable stains turns reddish brown when washed with a soap solution?
the chemical nature of soap solution is basic, therefore when u wash vegetables with soap slution it reacts with stains on vegetables and turns them reddish brown.
How do you change 'The windows have been washed' into the active voice?
Passive Voice: The windows have been washed. Active Voice: John washed the windows. Sally washed the windows. Sally and John washed the windows. They washed the windows. He washed the windows. She washed the windows. Or... John had washed the windows. etc.
What is the past tense of washed?
Washed is the past tense of wash.
Why the walls of the flask are washed with de-ionised water during titration.how does this affect the outcomes of the titration?
The walls of the flask are washed with de-ionised water to ensure that all the solute from the walls is transferred into the solution being titrated. This ensures that the titration results are accurate and precise, as any solute left on the walls could skew the results by affecting the concentration of the solution being titrated.
