Esters

Descrição

GCSE Extension Chemistry Mapa Mental sobre Esters, criado por livmills97 em 16-03-2014.
livmills97
Mapa Mental por livmills97, atualizado more than 1 year ago
livmills97
Criado por livmills97 mais de 10 anos atrás
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Resumo de Recurso

Esters
  1. Attractive smells in perfumes = esters.
    1. Also used as flavourings in sweets.
      1. You can smell esters because their molecules escape easily.
        1. Ethanoic Acid (acid)
          1. + Ethanol (alcohol)
            1. = Ethyl Ethanoate (ester)
              1. + Water
          2. Reactions of alcohol and carboxylic acid make long-chain esters. This is a polyester.
            1. Long-chain molecules = made into fibres = woven into fabric

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