amines
why o-toluidine is a weaker base than aniline?
Select the right answer of the question. If 18 gm of glucose (C6H12O6) is present in 1000 gm of an aqueous solution of glucose, it is said to be: (a)1 molal (b)1.1 molal (c)0.5 molal (d)0.1 molal
The infrared spectrum of gas samples shows the effect of rotational-energy changes along with the vibrational energy change.As we know from the interpretations given to thermodynamic properties of gases, gas molecules are simultaneously rotating and vibrating. It follows that an absor
What is the basic difference among hcl gas and hcl acid? Briefly state the difference?
At low temperatures, mixtures of water and methane can form a hydrate (i.e. a solid containing trapped methane). Hydrates are potentially a very large source of underground trapped methane in the pole regions but are a nuisance when they form in pipelines and block th
give atleast two application of following colligative properties
Describe briefly the procedure to judge that the given organic compound is pure or not?
Select the right answer of the question. Calculate the molality of 1 litre solution of 93% H2SO4 (weight/volume). The density of the solution is 1.84 g /ml : (a) 10.43 (b) 20.36 (c) 12.05 (d) 14.05
why transation metals show charaterstic colours to the flame?
Explain DNA organic in brief?
The relative lowering of vapour pressure of 0.2 molal solution in which solvent is benzene
18,76,764
1957091 Asked
3,689
Active Tutors
1417355
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!