amines
why o-toluidine is a weaker base than aniline?
Nucleophilic substitution reactions in halides containing - X bond may take place through either of the two different mechanisms,S<
The molecular, or statistical, basis of the third law can be seen by investigating S = k in W.The molecular deductions of the preceding sections have led to the same conclusions as that stated in the third law of thermodynamics, namely, that a value can be
what is the molarity of the solution prepared by dissolving 75.5 g of pure KOH in 540 ml of solution
Describe briefly the functions of centrioles?
Choose the right answer from following. In a solution of 8.7g benzene C6H6 and 46.0 gm toluene ,(C6, H5, CH3) the mole fraction of benzene in this solution is: (a)1/6 (b)1/5 (c)1/2 (d)1/3
The quantum mechanical methods, illustrated previously by the Schrödinger equation, are extended by the use of operators. Or, w
1. Define Faraday's first law of electrolysis 2. define Faraday's second law of electrolysis
Choose the right answer from following. Which of the following is a colligative property: (a) Osmotic pressure (b) Boiling point (c) Vapour pressure (d) Freezing point
Chromium(III) hydroxide is highly insoluble in distilled water but dissolves readily in either acidic or basic solution. Briefly explain why the compound can dissolve in acidic or in basic but not in neutral solution. Write appropriate equations to support your answer.
brief discription of relative lowering of vapour pressure
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