Examples of reversible reaction
Describe some examples of a reversible reaction?
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1. Reaction among gaseous NO2and CO 2. Translation of ammonium cyanate into urea 3. Separation of hydrogen iodide.
Select the right answer of the question. Essential quantity of ammonium sulphate taken for preparation of 1 molar solution in 2 litres is: (a)132gm (b)264gm (c) 198gm (d) 212gm
Help me to go through this problem. When 7.1gm Na2SO4 (molecular mass 142) dissolves in 100ml H2O , the molarity of the solution is: (a) 2.0 M (b) 1.0 M (c) 0.5 M (d) 0.05 M
brief discription of relative lowering of vapour pressure
The osmotic pressure of a 5% solution of cane sugar at 150oC is (mol. wt. of cane sugar = 342)(a) 4 atm (b) 3.4 atm (c) 5.07 atm (d) 2.45 atmAnswer: (c) Π = (5 x 0.0821 x 1000 x 423)/(342 x 100) = 5.07 atm
Halogenations: ethers react with chlorine and bromine to give substitution products. The extent of halogenations depends upon the conditions of reacti
arrange in order of basicity,pyridine,pipyridineand pyorine
I want it before 8 am tomorow please. I am just wondering how much is going to be ?
Describe the number of electrons in the benzene? Write a short note on it?
Illustrate the reason, why acetic has less conductivity than Hcl?
order of decreasing basicity of urea and its substituents
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