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What is boiling point of 1 molar urea solution?
Urea
What happens chemiacally when super phosphate and urea are blended?
1N of Urea equal What in kg
Is aqueous solution of urea a conductor?
Yes, but a poor one
What is the concentration of solution which contains 16g of urea in 120g of solution?
16 / 120 * 100% = 13.3% (w/w)
Is dissolution of urea in water endothermic?
Yes. I mean you don't urinate any solids, do you? You may need to heat the water to dissolve urea at a high concentration. The dissolution of urea in water is endothermic (the hot water will cool as urea dissolves!)
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 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.
What is boiling point of 1 molar urea solution?
Urea
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.
Can urea neutralise pH water?
Urea water solution is neutral.
What is urea N 40?
Usually it means a 40% solution of Urea.
Is aqueous solution of urea an electrolyte?
This solution is not an electrolyte.
What percentage of urea is contained in the acqueous urea solution known as diesel exhaust fluid?
32.5%
What is formulae of copper chloride and urea?
cacl2 This refers to Calcium Chloride and is wrong. The actual formula of copper chloride is CuCl2 for cupric chloride and CuCl for cuprous chloride. The formula for urea is NH2CONH2
What happens chemiacally when super phosphate and urea are blended?
1N of Urea equal What in kg
Is aqueous solution of urea a conductor?
Yes, but a poor one
