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Q: How do you make 0.02 edta?
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How many grams of EDTA do you add to make a 3.7 percent EDTA solution?

To make a 3.7% EDTA solution, you would add 3.7 grams of EDTA to 100 mL of solution.


When edta is insoluble in distilled water then how to make 0.01N edta solution?

use heat to heat the solution and add EDTA slowly to dissolve it.


How do you prepare 5mM EDTA of 100ml solution?

To prepare a 5mM EDTA solution in 100ml, you would need to weigh out 0.375g of EDTA (molar mass of EDTA is 292.24 g/mol) and dissolve it in distilled water to make up a final volume of 100ml. Make sure to use a balance to accurately measure the EDTA.


How can you prepare 100mM EDTA?

To prepare 100mM EDTA solution, dissolve 37.2g of EDTA disodium salt dihydrate in 1 liter of water. Make sure the pH is adjusted to around 8.0 with sodium hydroxide or hydrochloric acid if needed. Mix well until EDTA is fully dissolved.


How do you can prepare 0.5molar EDTA solution?

To prepare a 0.5 M EDTA solution, dissolve the appropriate amount of EDTA disodium salt dihydrate (molecular weight 372.24 g/mol) in water to achieve a final volume desired. For example, to make 100 mL of 0.5 M EDTA solution, you would dissolve 18.61 g of EDTA disodium salt dihydrate in water and adjust the volume to 100 mL.


How much quantity of EDTA dissolved in 1000ml to get 0.01 m solution of EDTA?

To prepare a 0.01 M solution of EDTA in 1000 ml, you would need 37.22 grams of EDTA disodium salt dihydrate (C10H14N2Na2O8·2H2O) or approximately 0.1 moles. Dissolve the EDTA in water and make up the volume to 1000 ml to get a 0.01 M solution.


How much gm of disodium edta require to prepare 0.05 m disodium edta solution?

To prepare a 0.05 M disodium EDTA solution, you would need to dissolve 3.72 grams of disodium EDTA dihydrate (Na2C10H14N2Na2·2H2O) in enough water to make 1 liter of solution.


How do you prepare 1mM EDTA from 0.1M EDTA?

To prepare 1mM EDTA from 0.1M EDTA, you would dilute the 0.1M EDTA solution 100-fold. This means you would mix 1 volume of 0.1M EDTA with 99 volumes of a solvent (such as water) to reach a final concentration of 1mM EDTA.


What is the purpose of standardizing EDTA in Complexometric titration?

Standardizing EDTA in complexometric titration is done to determine its exact molarity or concentration. This is important because the accuracy of the titration results depends on knowing the precise concentration of the EDTA solution being used. By standardizing EDTA, any errors in concentration can be corrected, ensuring accurate and reliable results in the titration process.


What is greater 002 or 020?

002 < 020 Drop the prefix zeroes'. Hence 2 < 20


Why EDTA is not dissolved in water?

EDTA is soluble in water.


Write down the reaction equation of Zn2 plus and EDTA?

The reaction equation between Zn^2+ and EDTA is: Zn^2+ + EDTA → Zn(EDTA)^2-