colligative properties
give atleast two application of following colligative properties
Vapour pressure of methanol in water Give me answer of this question. An aqueous solution of methanol in water has vapour pressure: (a) Equal to that of water (b) Equal to that of methanol (c) More than that of water (d) Less than that of water
order of decreasing basicity of urea and its substituents
I want it before 8 am tomorow please. I am just wondering how much is going to be ?
Phenol was initially obtained by fractional distillation of coal
In the common chemistry terminologies, aliphatic halogen derivatives are named as alkyl halides. The words, n-, sec-, tert-, iso-, neo-, and amyl are
why transation metals show charaterstic colours to the flame?
Which one of the following non-ideal solutions shows the negative deviation: (a) CH3COCH3 + CS2 (b) C6H6 + CH3COCH3 (c) CCl4 + CHCl3
Provide solution of this question. According to Raoult's law the relative lowering of vapour pressure of a solution of volatile substance is equal to: (a) Mole fraction of the solvent (b) Mole fraction of the solute (c) Weight percentage of a solute (d) Weight perc
Describe all the kinds of insulators which are present?
define primary secondary and tertiary alkyl halides with examples
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