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ive me answer of this question. When mercuric iodide is added to the aqueous solution of potassium iodide, the: (a) Freezing point is raised (b) Freezing point is lowered (c) Freezing point does not change (d) Boiling point does not change
The symmetry of the molecules can be described in terms of electrons of symmetry and the corresponding symmetry operations.Clearly some molecules, like H2O and CH4, are symmetric. Now w
Group 16 of periodic
This is a very important aspect of Physical Chemistry in which knowledge of the size, shape, rigidity and electronic structure of molecules deduced from the experimental methods treated here goes hand in hand with the theoretical approaches of chemical reactions. Spec
20mol of hcl solution requires 19.85ml of 0.01 M NAOH solution for complete neutralisation. the molarity of hcl solution
Show the organic structure of cetearyl alcohol and state what the organic family is? Briefly state it.
It may be prepared by the action of phosphorus on thionyl chloride.P4 + 8SOCl2 4
an atom of an element is 10.1 times heavier than the mass of a carbon atom.What is its mass in amu?
Unit of measurement- These are also some systems for units: (1) C.G.S.
Karl Scheele, the Swedish chemist, was
37% weight of HCl and density is 1.1g/ml. find molarity of HCl
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