(I) What is ethanoic acid? What are the properties of ethanoic acid?
(II) What is lubrication?
(III) What is emulsion?
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Explanation:
Acetic acid systematically named ethanoic acid. it's a colourless liquid organic compound with the chemical formula CH3COOH........ properties of ethanoic acid is........ *ethanoic acid is a vinegar smelling liquid..*ethanoic acid is a boiling point 391k....*acetic acid soluble in water.....
Lubrication is a substance usually organic introduced to reduce friction between surface in mutual contact, which ultimately reduce the heat generated when the surface move...
Emulsion a mixture of liquid that doesn't mix normally such as oil and water...
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