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Is calcium disodium edta Organic or inorganic?
Calcium disodium EDTA is an inorganic compound. It is synthesized from ethylenediamine, formaldehyde, and sodium cyanide.
What kind of reaction take place between the calcium and EDTA?
The reaction between calcium and EDTA is a complexation reaction in which the EDTA molecule binds to the calcium ion, forming a stable, water-soluble complex. This reaction is used in titrations to determine the concentration of calcium in a sample.
Which is more stable EDTA calcium or magnesium?
EDTA forms more stable complexes with calcium than with magnesium. This is due to the higher charge density and smaller size of the calcium ion, which allows it to form stronger bonds with the EDTA molecule.
What will dissolve calcium phosphate?
Calcium phosphate can be dissolved in acidic solutions, such as hydrochloric acid or nitric acid, which will react with the calcium phosphate to form soluble calcium salts. Additionally, some chelating agents like EDTA can also be used to dissolve calcium phosphate.
Is CaF2 a covalent compound?
No, CaF2 is an ionic compound. Ionic compounds are typically formed between a metal (like calcium) and a non-metal (like fluorine), resulting in the transfer of electrons from the metal to the non-metal to form ions. In the case of CaF2, calcium (Ca) is a metal and fluorine (F) is a non-metal.
Can i use phenolphethalein for EDTA against calcium chloride?
No, phenolphthalein is not suitable for titrating EDTA against calcium chloride because phenolphthalein is a pH indicator that changes color when the pH of a solution changes, while the reaction between EDTA and calcium ions does not involve a significant change in pH. Instead, a different indicator like Eriochrome Black T is commonly used in complexometric titrations involving EDTA and metal ions like calcium.
What does standardise EDTA mean?
Standardizing EDTA refers to determining the exact concentration of the EDTA solution by titrating it against a known concentration of a metal ion solution. This process ensures that the EDTA solution is accurately diluted or concentrated to achieve consistent and reliable results in complexometric titrations.
Why titration with standard hard water is carried out?
Titration with standard hard water is carried out to determine the concentration of calcium and magnesium ions in water samples. By titrating a known volume of hard water with a standardized solution of EDTA, the amount of calcium and magnesium ions present can be quantified based on the volume of EDTA solution needed to reach the endpoint. This helps in assessing the water hardness and determining the appropriate treatment methods for water softening.
What is the effect of EDTA on clotting factors?
EDTA binds to calcium ions, which are essential for the coagulation cascade. By chelating calcium, EDTA can inhibit the activity of clotting factors that require calcium for their functions, ultimately affecting the clotting process.
Is calcium disodium edta Organic or inorganic?
Calcium disodium EDTA is an inorganic compound. It is synthesized from ethylenediamine, formaldehyde, and sodium cyanide.
What kind of reaction take place between the calcium and EDTA?
The reaction between calcium and EDTA is a complexation reaction in which the EDTA molecule binds to the calcium ion, forming a stable, water-soluble complex. This reaction is used in titrations to determine the concentration of calcium in a sample.
What binds with edta to prevent the blood from clotting?
calcium bind with the EDTA to prevent the blood from clotting
Advantages of EDTA as protease inhibitor?
EDTA is a chelating agent that can inhibit metalloproteases by sequestering metal ions required for their activity. It is effective at preventing protease activity by inhibiting metal-dependent enzymes. Additionally, EDTA is stable under a wide range of conditions, making it a versatile protease inhibitor for a variety of experimental setups.
EDTA to remove calcium from the body which is responsible for hardening of cholesterol in the vessels?
Ethylenediaminetetraacetic acid (EDTA) is a chelating agent and can bind calcium. Exploitation of this property will enable removal of calcium from the body. Of course safety is paramount, and EDTA should not cause adverse health effects.
Why EDTA tube prevents clotting?
EDTA acts as a chelating agent, binding to calcium ions in the blood which are necessary for the clotting process. By removing calcium, EDTA prevents the activation of coagulation factors and thus inhibits blood clot formation in the tube.
Which is more stable EDTA calcium or magnesium?
EDTA forms more stable complexes with calcium than with magnesium. This is due to the higher charge density and smaller size of the calcium ion, which allows it to form stronger bonds with the EDTA molecule.
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.
