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Chemistry Notes

Gas Laws: Avogadro’s, Gay Lussac’s law of combining volumes, Graham’s law of diffusion

CONTENT Avogadro’s law Gay lussac’s law of combining volumes Graham’s law of diffusion AVOGADRO’S LAW This law states that equal […]

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Chemistry Notes

Gas Laws: Boyle’s, Charles’, Ideal gas equation and Dalton’s law of partial pressure

CONTENT Boyle’s law Charles’ law Ideal gas equation Dalton’s law of partial pressure BOYLE’S LAW It states that the volume […]

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Chemistry Notes

Kinetic Theory Of Matter

CONTENT• States of matter• Change of state: melting, boiling, evaporation, condensation and freezing• Kinetic theory of gases• Phemomena supporting kinetic […]

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Chemistry Notes

Chemical Combinations: Electrovalent, Covalent, Dative, Hydrogen and Metallic bond

CONTENT Electrovalent (ionic) bond Covalent bond Dative bond Hydrogen bond Metallic bond ELECTROVALENT (IONIC) BOND Electrovalent bond is characterised by […]

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Chemistry Notes

Laws Of Chemical Combination

CONTENT Law of conservation of mass Law of definite proportion or constant composition Law of multiple proportion LAW OF CONSERVATION […]

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Empirical And Molecular Formulae

Empirical formula is the formula which shows the simplest whole number ratios of atoms present in a compound while molecular […]

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Chemistry Notes

Stoichiometry Of Reactions

CONTENT Calculation of masses of reactants and products Calculation of volume of reacting gases STOICHIOMETRY OF REACTIONS The calculation of […]

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Writing And Balancing Chemical Equations

Chemical equations are representation of chemical reactions in terms of the symbols and formulae of the elements and compounds involved. […]

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Chemistry Notes

Introduction To The Mole Concept

CONTENT Relative atomic mass Relative molecular mass Molar volume of gases Percentage of an element in a compound THE MOLE […]

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Chemistry Notes

SS1 2nd Term Chemistry scheme of work

SUBJECT: CHEMISTRY                                                                                                    CLASS: SS 1 SCHEME OF WORK WEEK           TOPIC Revision/Introduction to the mole concept: Molar volume of gases, […]