Solid state
Wax is an example of
The free energy of a component of a liquid solution is equal to its free energy in the equilibrium vapour.Partial molal free energies let us deal with the free energy of the components of a solution. We use these free energies, or simpler concentration ter
The repeating, atomic level structure of a crystal can be represented by a lattice and by the repeating unit of the lattice, the unit cell.It was apparent very early in the study of crystals that the shapes of crystals stem from an ordered array of smaller
Molar solution signifies 1 mole of solute present/existed in: (i) 1000g of solvent (ii) 1 litre of solvent (iii) 1 litre of solution (iv) 1000g of solution
Choose the right answer from following. Volume of water needed to mix with 10 ml 10N NHO_{3} to get 0.1 N HNO_{3}: (a) 1000 ml (b) 990 ml (c) 1010 ml (d) 10 ml
Give me answer of this question. The volume of water to be added to 100cm^{3} of 0.5 N N H_{2}SO_{4} to get decinormal concentration is : (a) 400 cm^{3} (b) 500cm^{3} (c) 450cm^{3} (d)100cm^{3}
Provide solution of this question. A certain aqueous solution of FeCl_{3 } (formula mass =162) has a density of 1.1g/ml and contains 20.0% Fecl. Molar concentration of this solution is: (a) .028 (b) 0.163 (c) 1.27 (d) 1.47
1. Define Faraday's first law of electrolysis 2. define Faraday's second law of electrolysis
Illustrate the product of HCl Zn?
The diazonium salts are represented by the general formula ArN_{2} +X where X^{-} ion may be anion such as (Cl) ¨, B ¨r, HSO
Hydrochloric acid solution A and B encompass concentration of 0.5N and 0.1N corresspondingly. The volumes of solutions A and B needed to make 2liters of 0.2N of HCL are: (i) 0.5l of A + 1.5l of B (ii) 1.5l of A + 0.5 l of B (iii) 1.0 l of A + 1.0l of B&nbs
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