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Food and Nutrition Notes

Scientific study of food

Units of measurement Energy value of food can be measured in calories or joules but a large unit of energy […]

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Civic Education Notes

Current Nigerian constitution and Features of 1999 constitution

Meaning The Constitution is the Fundamental law of the land. The constitution also states the rights, duties and obligations of […]

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Civic Education Notes

Meaning of Election

An election can be defined as an act, or process of voting for a candidate to represent the people of […]

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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

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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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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Book keeping Notes

Principle Of Double Entry

Definition: Double entry book keeping is the system of keeping account, which take advantages of the two-fold aspect of every […]