In this procedure, the concentration of Eriochrome Black T was Unknown, doesn't the intensity of the indicator affects the end point determination??????
In official method, it is said to use Ammonia Buffer 10. I think there will be no problem in using normal buffer instead of ammonia buffer but never tried. You can try this method by using both buffers in separate experiment to compare the results. If you found same result then continue using normal buffer 10. Thank you
I don't know why people put background music in educational videos
loved it❤
thank you
I have a question, can i use the same methods for analysis of waste water and drinking water hardness.
You can
i have apprenticeship in some famous company,they do 100 ml sample not 50 ml,why is it?
and what is that 1000 in calculation? for mg?
Plz reply why the sample wt 50 not 100
total hardness of mg or ca?
I have a question. How much gram of ebt is used when we have not available of ebt in solution
its total hardness of calcium or magnesium?
How was the initial value of burette can be 33.9? I think the initial value of burette be zero is always🤔 can u explain?
If you set the initial value at 33.9, then it is possible. You just need to count the initial titrant volume
In this procedure, the concentration of Eriochrome Black T was Unknown, doesn't the intensity of the indicator affects the end point determination??????
You are correct. Doesn't affect the endpoint
This is which type of titration.
41.3 - 33. How
I did that but it took long time and didn't give the color , what the mistake did i do ?
Pleas help me
Water sample is normal water or what?
What's the Min. & Max. Limit of Hardnesses of water?
Varies with the type of sample.
just asking is it possible to use a normal buffer 10 instead of an ammonia buffer
In official method, it is said to use Ammonia Buffer 10. I think there will be no problem in using normal buffer instead of ammonia buffer but never tried. You can try this method by using both buffers in separate experiment to compare the results. If you found same result then continue using normal buffer 10.
Thank you
How can determine to CaCO3 ?% and MgCO3 is ?%
1 my question when the calculat the hardness why 1000 multiply
Because we need to show the result in 1000ml i.e. in one litre(mg/litre)
Good why just tell
please help me how can i prepare EDTA...... thanks
We will make video soon
how do i find magnesium from total hardness
Noted. We will make video later
Sir , I want
Determination of hydrogen sulphide of water A complete procedure.
Please make a video sir.
Noted
how do i magnesium from total hardness
Noted. We will make video later
sir I Want To ask V3x 1000 what is 1000? thanks
1L litre
This is not complete procedure, Standardization you didn't do
You are correct. We will make another video for the standardization
Why we multiply with 1000....
This is the calculation factor
Because we need to show the result in 1000 ml i.e. one litre(mg/l)
I want ph and tds test
Ph test is already uploaded
How to find only calcium hardness?
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