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Viele übersetzte Beispielsätze mit "fenolftaleina" – Deutsch-Spanisch Wörterbuch und Suchmaschine für Millionen von Deutsch-Übersetzungen. Fenolftalein je hemijski spoj čija je sumarna formula C 20 H 14 O 4.On je jedan od najpoznatijih pH indikatora (u kiseloj sredini je bezbojan, u bazičnoj ružičast). Prvi put ga je predstavio Adolf von Baeyer 1871. godine. Essa vídeo aula tem o proposito de mostra experimentalmente a relação ácido/base das substâncias químicas no cotidiano na presença do indicador universal fen La fenolftaleína, de fórmula C 20 H 14 O 4, es un indicador de pH que en disoluciones ácidas permanece incoloro, pero en disoluciones básicas toma un color rosado con un punto de viraje entre pH=8,2 (incoloro) y pH=10 (magenta o rosado). Look up the Spanish to German translation of fenolftaleína in the PONS online dictionary. Includes free vocabulary trainer, verb tables and pronunciation function.

3.8. Soluzione di fenolftaleina in etanolo al 60 % in Fenolftaleína · Fenología · Fenológico · Fenomenal · Fenómeno av Macmillan Dictionary - Online english Dictionary and Thesaurus. Ordlistor på alla våra språk. fenolftaleina.

Se folosește, în special, ca indicator de pH la titrări. În trecut era folosit în medicină ca purgativ/laxativ și ca indicator de hemoglobină.

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Fenolftaleìna / Gold 4 69LP / 27W 18L Win Ratio 60% / Cho'Gath - 9W 4L Win Ratio 69%, Malzahar - 6W 3L Win Ratio 67%, Fiora - 3W 4L Win Ratio 43%, Morgana - 4W 2L Win Ratio 67%, Sylas - … 2021-4-4 · Context sentences for "alcalino" in English These sentences come from external sources and may not be accurate. bab.la is not responsible for their content.

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traduzione di fenolftaleina nel dizionario Italiano - Inglese, consulta anche 'fenolo',fenomenale',fenomenico',filatelia', esempi, coniugazione, pronuncia Un indicador de color (por ejemplo: la fenolftaleína). The crystallized layer contains water that can be removed with a few drops of phenolphthalein solution (base indicator, see Chapter 12). La capa cristalizada contiene agua que puede ser removida con unas gotas de solución de Fenolftaleína (indicador básico, véase Capítulo 12). fenolftaleina(phenolphthalein) in Chinese : 酚酞 ….

Usage Frequency: 14. Quality: Be the first to vote. Italian. Fenolftaleina. English.
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In clinical tests, fenolftaleina (phenolphthalein) is used as a diagnostic agent for renal function to investigate and determine residual urine in the bladder Votes: +0 noun: Refers to person, place, thing, quality, etc. (powder: laxative, indicator) fenolftaleína nf. nombre femenino: Sustantivo de género exclusivamente femenino, que lleva los artículos la o una en singular, y las o unas en plural. Exemplos: la mesa, una tabla. Fenolftaleina este o substanță chimică care se prezintă sub formă de cristale albe incolore, solubile în alcooli (metanol, etanol, propanol, izopropanol etc.) și mai puțin solubile în apă.

fenolftaleina. Wikipedia.
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Contextual translation of "fenolftaleina" from Italian into Spanish. Examples translated by humans: fenolftaleína, fenolftaleínas, es fenolftaleína. A broad range of photos, new images every day.

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Översätt gamma från italienska till tyska - Redfox Lexikon

Phenolphthalein is a chemical compound with the formula C20H14O4 and is often written as "HIn" or "phph" in shorthand notation. Phenolphthalein is often used as an indicator in acid–base titrations. For this application, it turns colorless in acidic solutions and pink in basic solutions. It belongs to the class of dyes known as phthalein dyes. Phenolphthalein is slightly soluble in water and usually is dissolved in alcohols for use in experiments. It is a weak acid, which can Last Update: 2014-11-21.

Översätt gamma från italienska till tyska - Redfox Lexikon

3.8.

No. Phenolphthalein is not magic.