0
An acidic reaction mixture can lead to the formation of acidic water-insoluble salts, which may block the filter and impede the filtration process. Additionally, acidic conditions can react with the filter paper, leading to decomposition or degradation of the filter itself. By ensuring a neutral or basic pH before filtration, the formation of unwanted salts and potential damage to the filter can be avoided.
Add your answer:
Earn +20 pts
Is SO4 a spectator ion?
Sulfate ion (SO4) is commonly considered a spectator ion in many chemical reactions because it remains unchanged and does not actively participate in the reaction. This means it is present in the reaction mixture both before and after the reaction occurs.
Why titration of potassium permanganate is carried out in acidic medium?
Potassium permanganate undergoes reduction in acidic medium which generates a color change that can be easily observed, making it suitable for use as an oxidizing agent in titrations. Additionally, the acidic medium prevents the premature reaction of permanganate ions with reducing agents present in the solution before the titration is conducted.
What happens before during and after reflux while preparing ester of isoamyl acetate?
Before refluxing, reagents such as isoamyl alcohol and acetic acid are mixed in a reaction flask. During reflux, the reaction mixture is heated under reflux conditions to allow the esterification reaction to occur. After reflux, the reaction mixture is cooled and the ester product, isoamyl acetate, is isolated using techniques such as extraction or distillation.
How do the properties of the parts of a mixture compare to the properties of the parts before they become a mixture?
The properties of the parts of a mixture remain the same before and after they become a mixture. Each component retains its individual characteristics such as melting point, boiling point, density, and chemical reactivity. Mixing simply combines the individual properties without altering them.
Why reaction mixture added into ice cold water before titration in experiment of kinetics of ester hydrolysis?
Adding the reaction mixture into ice-cold water helps to quench the reaction and halt any further ester hydrolysis. This is important to obtain an accurate measurement during titration, as it ensures that the reaction has stopped and the initial conditions are preserved for analysis. Rapid cooling also helps to minimize the impact of any side reactions that may occur due to heat generated during the process.
How do the properties of the parts of a mixture compared to the properties of the parts before they become A mixture?
Because there is no chemical reaction, the properties of the elements and compounds do not change when they form a mixture.
How can you use filtering in a sentence?
I can give you several sentences.He is filtering out the impurities in the water.This machine's job is filtering the pollutants out of the air before it leaves the factory.They are filtering the gems out of the dirt from that mine.
Is SO4 a spectator ion?
Sulfate ion (SO4) is commonly considered a spectator ion in many chemical reactions because it remains unchanged and does not actively participate in the reaction. This means it is present in the reaction mixture both before and after the reaction occurs.
Purpose of adding NaOH to the mixture before taking the polarimeter reading?
Adding NaOH to the mixture before taking the polarimeter reading helps to neutralize any acidic impurities present in the sample, which could affect the accuracy of the polarimeter reading. This step ensures that the sample solution is free from any acidic interference, allowing for a more reliable optical rotation measurement.
What happens before during and after reflux while preparing ester of isoamyl acetate?
Before refluxing, reagents such as isoamyl alcohol and acetic acid are mixed in a reaction flask. During reflux, the reaction mixture is heated under reflux conditions to allow the esterification reaction to occur. After reflux, the reaction mixture is cooled and the ester product, isoamyl acetate, is isolated using techniques such as extraction or distillation.
Why titration of potassium permanganate is carried out in acidic medium?
Potassium permanganate undergoes reduction in acidic medium which generates a color change that can be easily observed, making it suitable for use as an oxidizing agent in titrations. Additionally, the acidic medium prevents the premature reaction of permanganate ions with reducing agents present in the solution before the titration is conducted.
How do the properties of the parts of a mixture compare to the properties of the parts before they become a mixture?
The properties of the parts of a mixture remain the same before and after they become a mixture. Each component retains its individual characteristics such as melting point, boiling point, density, and chemical reactivity. Mixing simply combines the individual properties without altering them.
How are some bodies of water able to offset acidic precipitation?
Some bodies of water can offset acidic precipitation by buffering, which means they can neutralize acidic inputs by their natural chemical composition. Buffering capacity depends on the water's alkalinity and ability to absorb and neutralize acids without significant changes in pH. Wetlands and soils along a water body can also help by filtering out and trapping acidic compounds before they reach the water.
Is the female reproductive tract acidic or basic before and after ovulation?
Slightly acidic, all the time, I believe.
Is pancake batter before its cooked a mixture or a substance?
Mixture !!!
Is A before blending cake ingredients a solution or a mixture?
It is a mixture
Why light reaction first before dark reaction?
There must be a light reaction first before dark reaction. This is so that there is something to be compared.
