amines
arrange in decreasing order of basicity pi pyridine,pyridine,pyrrole, morphine
Can someone please help me in getting through this problem. Two solutions of a substance (that is, non electrolyte) are mixed in the given manner 480 ml of 1.5M first solution + 520 ml of 1.2M second solution. Determine the molarity of the final mixture
we need 10 examples for the polyhalogen compounds....please help me....need it urgently...
Halides characteristics
an atom of an element is 10.1 times heavier than the mass of a carbon atom.What is its mass in amu?
C-X bond length in halobenzene less then C-X bond lengthin CH3-x
The solution of sugar in water comprises: (i) Free atoms (ii) Free ions (iii) Free molecules (iv) Free atom and molecules. Choose the right answer from the above.
Superphosphate has the formula CaH4(PO4)2 H2O, what is the calculation to get the percentage of Phosphorus, I need to show the calculation. I know it is 30.9737622 u in weight and 2 atoms of the formula, but not sure how to work the calculation backwards.
why o-toluidine is a weaker base than aniline?
Provide solution of this question. The vapour pressure of a solvent decreased by 10 mm of mercury, when a non-volatile solute was added to the solvent. The mole fraction of the solute in the solution is 0.2. What should be the mole fraction of the solvent, if decrea
It may be prepared by the action of phosphorus on thionyl chloride.P4 + 8SOCl2 4
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