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How do you prepare 5mM EDTA of 100ml solution?
5mM = 0.005 moles 100 mL = 0.1 Liters Molarity = moles of solute/Liters of solution 0.005 M EDTA = X moles/0.1 Liters = 0.0005 moles EDTA =_____________ Now, look up the molecular formula for EDTA and find how many grams needed to add to your 100 mL.
How many moles of Ca and Fe respectively could EDTA chelate?
1 mole of EDTA will chelate with 1 mole of Ca2+ ions or 1 mole of Fe2+ or Fe3+ ions.
Why is disodium salt of EDTA preferred to EDTA?
The disodium salt of EDTA is preferred over EDTA because it is more soluble in water, which makes it easier to handle and use in aqueous solutions. Additionally, the disodium salt has a higher stability in a wider range of pH levels compared to EDTA alone, making it more versatile for various applications.
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.
What is EDTA whole blood?
EDTA whole blood refers to a blood sample that has been collected in a tube containing the anticoagulant ethylenediaminetetraacetic acid (EDTA). EDTA helps prevent blood clotting by binding to calcium ions, allowing the blood sample to be used for various laboratory tests such as complete blood count (CBC) and blood chemistry analysis.
What are the characteristics of a doner kabab?
Doner Kebab is a Turkish dish made of meat cooked on a vertical split. The Doner Kebab is sold throughout many countries with each country making a few modifications to the recipe.
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.
Is legand EDTA is bidentate?
Yes, EDTA is a bidentate ligand, meaning it can form two coordination bonds with a metal ion. The two pairs of lone electron pairs on the nitrogen atoms in the EDTA molecule allow it to coordinate with metal ions in a chelation complex.
When was Jeremy Doner born?
Jeremy Doner was born in 1974.
How many electrons are added to Zn plus by the coordinate- covalent bonds in the complex Zn-EDTA?
EDTA has 6 lone pairs of electrons four from oxygen atoms and two from lone pairs on nitrogen. IN complex ions all boncds are dative covalent so both electrons come from the ligand ion this case edta. so the answer is 6 electron pairs (12 electrons) are added
What rhymes with honour?
doner as in the Turkish dish made from lamb - doner kebab
When was Michele Oka Doner born?
Michele Oka Doner was born in 1945.
When was Peggy Doner born?
Peggy Doner was born in Ubly, in Michigan, USA.
How many kids does sangel have?
There is two sangel kids but octavio is a sperm doner
What is the birth name of Kitty Doner?
Kitty Doner's birth name is Donohue, Catherine.
When was Maurice Doner born?
Maurice Doner was born on February 18, 1906, in Poland.
What is the birth name of Peggy Doner?
Peggy Doner's birth name is Margaret Lane.
