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what is the basicity of primary secondary and tertiary amines in chlorobenzene
Elaborate a dipole moment?
The edge length of the unit cell of Nacl crystal lattice is 552 pm. If ionic radius of sodium ion is 95. What is the ionic radius of chloride ion:(a) 190 pm (b) 368 pm (c) 181 pm (d) 276 pm <
A) It has been suggested that the surface melting of ice plays a role in enabling speed skaters to achieve peak performance. Carry out the following calculation to test this hypothesis. Suppose that the width of the skate in contact with the ice has been reduced by sh
The Liver Is Responsible For Much Of The Pentose Phosphate Activity Explain
171 g of cane sugar (C12H22O11) is dissolved in one litre of water. Find the molarity of the solution: (i) 2.0 M (ii) 1.0 M (iii) 0.5 M (iv) 0.25 M Choose the right answer from above.
Describe the difference between law of multiple proportions and law of definite proportions?
Halogenations: ethers react with chlorine and bromine to give substitution products. The extent of halogenations depends upon the conditions of reacti
what is molarity of a solution of hcl which contains 49% by weight of solute and whose specific gravity is 1.41
Unit of measurement- These are also some systems for units: (1) C.G.S.
It may be prepared by the action of phosphorus on thionyl chloride.P4 + 8SOCl2 4
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