College or Graduate Level Chemistry: We provide online tutoring & assignment assistance in High School Physics We have a team of highly qualified tutors who have minimum of 2000 hours of online tutoring experience We would love to work with you in both instant scheduled & assignment helpPhysical chemistry General topics Gaseous and liquid states Energetics First law of thermodynamics Enthalpy, Hesss law Heat of reaction, fusion and vaporization Second law of thermodynamics Entropy Free energy Criterion of Spontaneity Chemical equilibrium Law of mass action Equilibrium constant, Le Chateliers principle Acids and bases Hydrolysis of salts Electrochemistry Electrochemical cells and cell reactions Standard electrode potentials Nernst equation and its relation to DG Electrochemical series, , Kohlrauschs law Concentration cellsC hemical kinetics Rates of chemical reactions Order of reactions Rate constant First order reactions Temperature dependence of rate constant (Arrhenius equation)Solid state Classification of solids, crystalline state, seven crystal systems close packed structure of solids packing in fcc, bcc and hcp lattices Nearest neighbours, ionic radii, simple ionic compounds, point defects Solutions Raoults law Molecular weight determination from lowering of vapour pressure, elevation of boiling point and depression of freezing point Surface chemistry Elementary concepts of adsorption Colloids types, methods of preparation and general properties Elementary ideas of emulsions, surfactants and micelles Nuclear chemistry Radioactivity isotopes and isobars Properties of alpha, beta and gamma rays Kinetics of radioactive decay , carbon dating Stability of nuclei with respect to proton-neutron ratio Brief discussion on fission and fusion reactions Inorganic Boron, silicon, nitrogen, phosphorus, oxygen, sulphur and halogens allotropes of carbon Preparation and properties of Oxides, peroxides, hydroxides, carbonates, bicarbonates, chlorides and sulphates of sodium, potassium, magnesium and calcium Boron Aluminium Carbon Nitrogen Phosphorus Oxygen hydrohalic acids, oxides and oxyacids of chlorine,