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Why must the titrations in fajans method be carried quick and iniffuse ligt?
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How are titrations carried out in industries and how are they different to titrations in schools and colleges?
The process, operation, or method of determining the concentration of a substance in solution by adding to it a standard reagent of known concentration in carefully measured amounts until a reaction of definite and known proportion is completed, as shown by a color change or by electrical measurement, and then calculating the unknown concentration.
Advantages of conductometric titration?
1. this method can be used with very diluted solutions=2. this method can be used with colored or turbid solutions in which end point can not== be seen by eye==3. this method can be used in which there is no suitable indicator==4.has many applications , i.e. it can be used for acid base , redox ,precipitation, or complex titrations=
What are the conditions of Fajans method in Precipitation Titration?
Fajans' method makes use of two facts regarding adorption effects on precipitates of a colloidal or semicolloidal state 1. finely divided precipitates tend to adsorb o their surface ions present in the solution. by doing so, the particles become electrically charged. 2. a preciptate tend to adsorb ions common to itself. thus, a precipitate of AgCl tend to adsorb Ag/Cl- in preference to forgeign ions like NO3 and Na. Futhermore, the adsorption indicator used should not be too weakly or too strongly adsorbed by the precipitate. Otherwise, false endpoints could be observed.
Is iodometric titration and redox titration is same?
No, they are not the same, but 1 is part of 2.Iodometric titration is just one of the (larger) group (or class) of oxidimetric titrations, which in turn is part of the much (larger) group (or class) of volumetric analysis method.
What is EDTA titration of Water?
It one of the titrations method to determine the permanent and temporary hardness of water. Procedure; step 1: standardise the edta solution step 2: titrate against the hard water mixed with ebt until the colour changes from wine red to blue. Then we can caluclate the normality using the formula (n1) *(v1)=(n2)*(v2). Posted by Krishna kanth yenumula.
Can we Use fajans method to determined the exact concentation of a approximate 0.01 M hcl solution?
No. Fajans method relies on the naked eye, which is not as precise as analytical instruments.
How are titrations carried out in industries and how are they different to titrations in schools and colleges?
The process, operation, or method of determining the concentration of a substance in solution by adding to it a standard reagent of known concentration in carefully measured amounts until a reaction of definite and known proportion is completed, as shown by a color change or by electrical measurement, and then calculating the unknown concentration.
What is the method of pollen carried from a flower to a flower?
The method is called cross pollenation.
Advantages of conductometric titration?
1. this method can be used with very diluted solutions=2. this method can be used with colored or turbid solutions in which end point can not== be seen by eye==3. this method can be used in which there is no suitable indicator==4.has many applications , i.e. it can be used for acid base , redox ,precipitation, or complex titrations=
What are the conditions of Fajans method in Precipitation Titration?
Fajans' method makes use of two facts regarding adorption effects on precipitates of a colloidal or semicolloidal state 1. finely divided precipitates tend to adsorb o their surface ions present in the solution. by doing so, the particles become electrically charged. 2. a preciptate tend to adsorb ions common to itself. thus, a precipitate of AgCl tend to adsorb Ag/Cl- in preference to forgeign ions like NO3 and Na. Futhermore, the adsorption indicator used should not be too weakly or too strongly adsorbed by the precipitate. Otherwise, false endpoints could be observed.
What is the method for making mordant black 2 indicator?
mordant black 2 is used as an indicator in comleometric titrations, usuall against Di Na EDTA Solution. the indicator is mixed with NaCl/ KI in appropriate quantity...
What method of organization is used by the writer?
The writer uses the chronological method of organization to present events or ideas in the order in which they occurred or should be carried out.
Is iodometric titration and redox titration is same?
No, they are not the same, but 1 is part of 2.Iodometric titration is just one of the (larger) group (or class) of oxidimetric titrations, which in turn is part of the much (larger) group (or class) of volumetric analysis method.
How is sewage carried out of cities?
Sewage is carried out of city's with sewage pipes that leads to rivers, oceans and seas. The problem with that method, is sewage pollution, which could have malicious effects on the environment.
How do you ship my car international?
There are different method available to ship your car. The best and most expensive method to ship it is carried it on airplane. Another method is using RORO and last using container method, this is can be cheaper than loading car on airplane.
What must be done before any construction work can start?
prepared the method statement & carried out the risk assessment
Survey method of data collection is best suited when study is to be carried out in?
laege ,divervse and scatted groups in population
