0
When you add copper sulfate to a urea solution, a chemical reaction occurs that results in the formation of a complex between the copper ions in copper sulfate and urea molecules. This complexation reaction can lead to the precipitation of copper hydroxide if the pH of the solution is high.
What else can I help you with?
Is aqueous solution of urea a conductor?
No, an aqueous solution of urea does not conduct electricity because urea molecules do not dissociate into ions in water. Therefore, it is a non-electrolyte solution.
What is mixture of urea and water called?
Oh, dude, that's an easy one. A mixture of urea and water is called a solution. It's like when you mix sugar in your coffee - it's all dissolved and blended together. So yeah, it's just a fancy way of saying urea and water hanging out together.
What is the concentration of solution which contains 16g of urea in 120g of solution?
The concentration of the solution is calculated by dividing the mass of solute (urea) by the total mass of the solution and then multiplying by 100%. In this case, the concentration of the solution containing 16g of urea in 120g of solution would be 16g / 120g * 100% = 13.3%.
What is the pH of urea?
The pH of a freshly prepared solution of urea is around 7, which is considered neutral. However, urea can hydrolyze over time to form ammonia and carbon dioxide, which can increase the pH of the solution.
What is boiling point of 1 molar urea solution?
The boiling point of a 1 molar urea solution will be higher than the boiling point of pure water. Urea is a non-volatile solute that raises the boiling point of the solution through boiling point elevation. The exact boiling point elevation can be calculated using the formula: ΔTb = i * K_b * m, where i is the van't Hoff factor (1 for urea), K_b is the ebullioscopic constant of the solvent (water), and m is the molality of the solution.
Why protein solution turns purple when copper sulfate solution is added?
Copper sulfate solution provides cupric ions that react with the peptide bonds present in the protein molecule. The test is called as biuret test, as it was originally given by biuret compound.( when urea is heated it forms biuret). The reaction is due to the formation of complex between the cupric ions and lone pair of electrons present on the Nitrogen and Oxygen atoms of peptide bond.
A 5 percent urea solution is hypotonic to a 10 percent urea solution?
true
What is the isotonic solution for Urea?
The isotonic solution for Urea would be a solution that has the same osmotic pressure as a cell. This concentration would typically be around 0.15 M for Urea.
What are the release rates for low release ammonia sulfate granular fertilizer?
Ammonium sulfate is not a slow release fertilizer.Specifically, ammonium nitrate, ammonium sulfate, liquid nitrate, urea and urea-ammonium are quick release forms of nitrogen fertilizer. They are soluble. They tend to solve lawn problems, as do the slow releasing natural organics, polymer and sulphur coasted urea, and urea-formaldehyde.
Is aqueous solution of urea a conductor?
No, an aqueous solution of urea does not conduct electricity because urea molecules do not dissociate into ions in water. Therefore, it is a non-electrolyte solution.
Is urea a base in water but acid in liquid ammonia?
The hydrolysed solution of urea is basic.In liquid ammonia urea act as proton donor and the solution is acidic.
What is urea N 40?
Usually it means a 40% solution of Urea.
Can urea neutralise pH water?
Urea water solution is neutral.
Is aqueous solution of urea an electrolyte?
This solution is not an electrolyte.
What is mixture of urea and water called?
Oh, dude, that's an easy one. A mixture of urea and water is called a solution. It's like when you mix sugar in your coffee - it's all dissolved and blended together. So yeah, it's just a fancy way of saying urea and water hanging out together.
What is the concentration of solution which contains 16g of urea in 120g of solution?
The concentration of the solution is calculated by dividing the mass of solute (urea) by the total mass of the solution and then multiplying by 100%. In this case, the concentration of the solution containing 16g of urea in 120g of solution would be 16g / 120g * 100% = 13.3%.
What percentage of urea is contained in the acqueous urea solution known as diesel exhaust fluid?
32.5%
