QUANTUM CHEMISTRY
Quantum chem H and E where H is Hamiltonian constant and E is energy in joules. H ψ = E
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ACIDS , BASES , SALTS , BUFFER SOLUTIONS, pH and pI
Salts, Acids , Bases and Buffers and pH There are several ways to define an acid ,base or salt .
Read moreELECTROCHEMISTRY
Electrochemistry Electrons flowing from one end to another generates a current. Chemical reactions that involve redox reactions can be separated
Read moreEQUILIBRIA CONCENTRATIONS
EQUILIBRIA REACTIONS Reversible reactions occur in which reactants change to products while products convert back to form reactants. Reversible reactions
Read moreMIXTURES AND COLLIGATIVE PROPERTIES
A mixture consists of two or more entities placed evenly mixed together. Solute is present in smaller quantity. Solvent is
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STOICHIOMETRIC CALCULATIONS Amount of substance used or produced in a chemical reaction. Calculations to determine the amount of reactants or
Read moreSOLUBILITY AND COMMON ION EFFECT
SOLUBILITY Solubility (s) is the amount of substance that dissolves in a solvent at a particular temperature. Soluble salt =
Read moreHEAT OF REACTION, THERMOCHEMISTRY AND HEAT SUMMATIONS
HEAT OF REACTION HOW TO MEASURE THE HEAT/ ENTHALPY OF REACTION Chemical reaction involves breaking of old bonds and formation
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Rate of a chemical reaction is the rate of formation of products or disappearance of reactants. A + B ___________>
Read moreGASES AND COLLISION THEORY
GASES Every material expands when heated. Why? Heat energy added is absorbed by the particles of materials [solid, liquid or
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