amines
why o-toluidine is a weaker base than aniline?
Determination of correct mol. Mass from Roult's law is applicable to :
Describe some of the significance of the organic chemistry in brief?
It may be prepared by the action of phosphorus on thionyl chloride.P4 + 8SOCl2 4
what is the molarity of the solution prepared by dissolving 75.5 g of pure KOH in 540 ml of solution
Choose the right answer from following. If we take 44g of CO2 and 14g of N2 what will be mole fraction of CO2 in the mixture: (a) 1/5 (b) 1/3 (c) 2/3 (d) 1/4
Can we demonstration the organic structure of cetearyl alcohol and state me what organic family it is?
A pressure composition diagram for a liquid vapor system can be used to show the composition of the liquid and equilibrium vapor.Vapor equilibrium data are useful in the study of distillations. It is of value to have diagrams showing not only the vapor pre
In some two component, solid liquid systems, a solid compound forms.In systems in which the components have an interaction for such other, a solid state compound of the two compounds of the two components can form.Formic acid and formaide form a solid state, one-to-one com
how avogadros hypothesis used to deduce the atomicity of elementry gases ?
Choose the right answer from following. Which one of the statements written below concerning properties of solutions, explain a colligative effect: (a) Boiling point of pure water decreases by the addition of ethano (b) Vapour pressure of pure water d
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