{"id":16019,"date":"2022-03-29T14:17:05","date_gmt":"2022-03-29T14:17:05","guid":{"rendered":"https:\/\/www.ull.es\/portal\/hipotesis\/?page_id=16019"},"modified":"2023-05-31T11:52:36","modified_gmt":"2023-05-31T11:52:36","slug":"taller-12-determinacion-cualitativa-de-vitamina-c","status":"publish","type":"page","link":"https:\/\/www.ull.es\/portal\/hipotesis\/laboratorio-virtual\/energia-biodiversidad-y-medioambiente\/taller-12-determinacion-cualitativa-de-vitamina-c\/","title":{"rendered":"Taller 12. \u00abDeterminaci\u00f3n cualitativa de vitamina C\u00bb"},"content":{"rendered":"

[vc_row][vc_column][vc_custom_heading source=\u00bbpost_title\u00bb font_container=\u00bbtag:h2|text_align:left|color:%236aaa3a\u00bb google_fonts=\u00bbfont_family:Roboto%20Slab%3A100%2C300%2Cregular%2C700|font_style:700%20bold%20regular%3A700%3Anormal\u00bb][\/vc_column][\/vc_row][vc_row][vc_column][vc_video link=\u00bbhttps:\/\/youtu.be\/NT3TZKNP20E\u00bb][vc_empty_space][\/vc_column][\/vc_row][vc_row][vc_column][vc_column_text]<\/p>\n\n\n\n\n
Breve descripci\u00f3n<\/strong><\/td>\n<\/tr>\n
Este taller se centra en la preparaci\u00f3n de una disoluci\u00f3n indicadora reducci\u00f3n-oxidaci\u00f3n (redox) de yodo-amilosa, con la que se observa un cambio de color, debido a la reacci\u00f3n entre el indicador y la vitamina C. La vitamina C se oxida y el yodo presente en el compuesto yodo-amilosa se reduce a yoduro haciendo que la disoluci\u00f3n pierda la coloraci\u00f3n azul intensa.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

[\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column][vc_column_text]<\/p>\n\n\n\n\n
P\u00fablico al que se dirige<\/strong><\/td>\nDuraci\u00f3n\u00a0<\/strong><\/td>\n<\/tr>\n
Alumnado de ESO y Bachillerato<\/td>\n7:56<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

[\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column][vc_column_text]<\/p>\n\n\n\n\n
Materiales y recursos<\/strong><\/td>\n<\/tr>\n
\n
    \n
  • Betadine o tinta de yodo<\/li>\n
  • Maicena<\/li>\n
  • Agua<\/li>\n
  • Jugos de frutas (naranja, lim\u00f3n, pomelo\u2026)<\/li>\n
  • Comprimido de vitamina C<\/li>\n<\/ul>\n<\/td>\n
\n
    \n
  • Cazo para calentar agua<\/li>\n
  • Varilla<\/li>\n
  • Placa calefactora<\/li>\n
  • Vasos<\/li>\n
  • Cuenta gotas<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    [\/vc_column_text][vc_column_text]<\/p>\n\n\n\n\n
    Investigador<\/strong><\/td>\nAdri\u00e1n Guti\u00e9rrez Serpa<\/td>\n<\/tr>\n
    Departamento<\/strong><\/td>\nDepartamento de Qu\u00edmica<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    [\/vc_column_text][vc_empty_space][vc_btn title=\u00bbDescargar ficha del taller\u00bb color=\u00bbgreen\u00bb align=\u00bbcenter\u00bb link=\u00bburl:https%3A%2F%2Fdrive.google.com%2Ffile%2Fd%2F1Eaom2nZbRYhntO0cAD0gmdJApLkOa5Mp%2Fview%3Fusp%3Dsharing\u00bb][\/vc_column][\/vc_row]<\/p>\n","protected":false},"excerpt":{"rendered":"

    [vc_row][vc_column][vc_custom_heading source=\u00bbpost_title\u00bb font_container=\u00bbtag:h2|text_align:left|color:%236aaa3a\u00bb google_fonts=\u00bbfont_family:Roboto%20Slab%3A100%2C300%2Cregular%2C700|font_style:700%20bold%20regular%3A700%3Anormal\u00bb][\/vc_column][\/vc_row][vc_row][vc_column][vc_video link=\u00bbhttps:\/\/youtu.be\/NT3TZKNP20E\u00bb][vc_empty_space][\/vc_column][\/vc_row][vc_row][vc_column][vc_column_text] Breve descripci\u00f3n Este taller se centra en la preparaci\u00f3n de una disoluci\u00f3n indicadora reducci\u00f3n-oxidaci\u00f3n (redox) de yodo-amilosa, con la que se observa un cambio de color, debido a la reacci\u00f3n entre el indicador y la vitamina C. La vitamina C se oxida y el yodo presente en el compuesto yodo-amilosa…<\/p>\n","protected":false},"author":56,"featured_media":0,"parent":9426,"menu_order":12,"comment_status":"closed","ping_status":"closed","template":"","meta":{"inline_featured_image":false,"footnotes":""},"acf":[],"yoast_head":"\nTaller 12. \u00abDeterminaci\u00f3n cualitativa de vitamina C\u00bb - Hipotesis<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.ull.es\/portal\/hipotesis\/laboratorio-virtual\/energia-biodiversidad-y-medioambiente\/taller-12-determinacion-cualitativa-de-vitamina-c\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Taller 12. \u00abDeterminaci\u00f3n cualitativa de vitamina C\u00bb - Hipotesis\" \/>\n<meta property=\"og:description\" content=\"[vc_row][vc_column][vc_custom_heading source=\u00bbpost_title\u00bb font_container=\u00bbtag:h2|text_align:left|color:%236aaa3a\u00bb google_fonts=\u00bbfont_family:Roboto%20Slab%3A100%2C300%2Cregular%2C700|font_style:700%20bold%20regular%3A700%3Anormal\u00bb][\/vc_column][\/vc_row][vc_row][vc_column][vc_video link=\u00bbhttps:\/\/youtu.be\/NT3TZKNP20E\u00bb][vc_empty_space][\/vc_column][\/vc_row][vc_row][vc_column][vc_column_text] Breve descripci\u00f3n Este taller se centra en la preparaci\u00f3n de una disoluci\u00f3n indicadora reducci\u00f3n-oxidaci\u00f3n (redox) de yodo-amilosa, con la que se observa un cambio de color, debido a la reacci\u00f3n entre el indicador y la vitamina C. 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