some basic concepts of chemistry
an atom of an element is 10.1 times heavier than the mass of a carbon atom.What is its mass in amu?
Write down a short note on the differences between the organic and inorganic chemistry?
why o-toluidine is a weaker base than aniline?
Help me to go through this problem. Normality of sulphuric acid is: (a) 2N (b) 4N (c) N/2 (d) N/4
parachloroaniline is strong base than paranitroaniline
give atleast two application of following colligative properties
How much of NaOH is needed to neutralise 1500 cm3 of 0.1N HCl (given = At. wt. of Na =23): (i) 4 g (ii) 6 g (iii) 40 g (iv) 60 g
Write a short note on the IUPAC name of the benzene?
Briefly describe the procedure for separating the components of the gun-powder?
Select the right answer of the question. Molar solution contains: (a)1000g of solute (b)1000g of solvent (c)1 litre of solvent (d)1 litre of solution
An extension of the kinetic molecular theory of gases recognizes that molecules have an appreciable size and deals with molecule-molecule collisions. We begin studies of elementary reactions by investigating the collisions b
18,76,764
1929116 Asked
3,689
Active Tutors
1451279
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!