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?
Explain the method, how do you solve Ideal Gas Law problems?
i) Welcome to Beaver Gas Co.! Your first task is to calculate the annual gross sales of our superpure-grade nitrogen and oxygen gases. a) The total gross sales of N2 is 30,000 units. Take the volume of the cylinder to be
How can you decide if there is a dipole moment or not?
Wax is an example of: (a) Ionic crystal (b) Covalent crystal (c) Metallic crystal (d) Molecular crystalAnswer: (d) Iodine crystals are molecular crystals, in which constituent particles are molecules having inter particle
The acid value definition is the number milligrams of KOH needed to neutralize the acid present in one gram oil and fats however why not employ NaOH for the neutralization?
Halogenations: ethers react with chlorine and bromine to give substitution products. The extent of halogenations depends upon the conditions of reacti
parachloroaniline is strong base than paranitroaniline
arrange in order of basicity,pyridine,pipyridineand pyorine
The relation between the number of phases, components and the degrees of freedom is known as the phase rule. One constituent systems: the identification of an area on a P-versus-T with one phase of a component system illustrates the two degrees of freedom that
Which is more reactive towards nucleophilic substitution aryl halide or vinyl halides
18,76,764
1938141 Asked
3,689
Active Tutors
1427382
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!