Solutions
The relative lowering of vapour pressure of 0.2 molal solution in which solvent is benzene
Illustrate the product of HCl Zn?
The vapor pressure of small liquid drops depends on the drop size. Although the surface properties of a liquid are different from those of the bulk liquid, the special surface properties can be ignored except in a few situations. One is the case in which a liquid is dispersed into fine dr
In the manufacture of sulphuric acid by the contact process, S02 is oxidized to SO3 over a vanadium catalyst: The reactor is adiabatic and operates at atmospheric pressure. The gases enter the reactor at 410&d
During the formation of polymers, different macromolecules have different degree of polymerisation i.e. they have varied chain lengths. Thus, the molecular masses of the individual macromolecules in a particular sample of the polymer are different. Hence, an average value of the molecular mass is
what is the molarity of the solution prepared by dissolving 75.5 g of pure KOH in 540 ml of solution
Whether HCl is a base or an acid? Briefly state your comments?
order of decreasing basicity of urea and its substituents
Certain sols have the property of setting to a semi-solid, jelly-like form by enclosing the entire amount of liquid within itself when they are present at high concentrations. This process is called gelation and colloidal systems with jelly-like appearance are known as gels. Some common examples
Describe briefly the procedure to judge that the given organic compound is pure or not?
how avogadros hypothesis used to deduce the atomicity of elementry gases ?
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