1. IIT–JEE Syllabus Rates of Chemical reactions, Order of reactions, Rate constant, Effect of concentration and Temperature, Kinetics of first–order reactions, Arrhenius Equation, Kinetics of radioactive disintegrations. Introduction Chemical Kinetics is the branch of science that deals with…
Chemical Equilibrium Hints to Subjective Problems LEVEL – I Apply Kp = Kc(Rt)Dn Activity of component in condensed phase (solid or liquid) is unity % by volume of a gas is same as % by mole…
Chemical Equilibrium 3 1. IIT–JEE Syllabus 2. Introduction 3. Law of Mass action & Equilibrium Constant 4. Reaction Quotient 5. Le Chatilier’s Principle 5.1. Effect of addition…
Dual Character (Particle and Wave Character of Matter and Radiation) In case of light some phenomenon like diffraction and interference can be explained on the basis of its wave character. However, the certain other phenomenon such as black body…
Atomic Structure Hints to Subjective Problems Level – I Longest wavelength is associated with least energy. Total energy emitted = number of photons emitted × energy of 1 photon At the closest distance of approach, the…
The strength of science is that its conclusions are derived from logical arguments from facts that are the results of controlled experiments. Science has produced a picture of the microscopic structure of the atom, but it is a picture…
77 P 1. IIT–JEE Syllabus First and second law of thermodynamics; Internal energy; enthalpy, work and heat; heats of reaction, fusion, and vaporisation, Hess’s law; pressure – volume work. Thermodynamics The study of the transformation of energy is…
23 1. IIT–JEE Syllabus 2. Differences Between Crystalline and Amorphous Substances 3. Unit Cells 4. External features of Crystals 5. Crystal Systems 6. Bravais Lattices 6.1 Primitive Cubic Unit Cell 6.2 Body Centered Cubic Unit Cell 6.3 Face…
Electrochemistry deals with interdependence of chemical energies and electrical energies. Such interactions are observed at the boundaries between electrolytes and electrodes dipping in them. Electrochemistry holds a central position in the study of chemistry for a number of reasons:- i) …
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