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Hydrogen ion concentration in a solution and pH scale
pH is the degree of acidity or basicity of a chemical substance in aqueous systems. In simple terms pH is the power of hydrogen ion or ...
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Powerpoint presentation on Ionic bond What is a Chemical bond? How is Ionic bond formed? The force of attraction between two or more ...
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pH is the degree of acidity or basicity of a chemical substance in aqueous systems. In simple terms pH is the power of hydrogen ion or ...
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How to calculate moles from given mass of a substance?Practice questions/worksheet for IB and IGCSE students Mole(n)= Mass of a substanc...

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