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Volodymyr
 Post subject: Re: Индикаторы
PostPosted: 26 Apr 2026 20:26 
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Universal Indicator, Phenolphthalein, Concentrated Sulfuric Acid, and Sodium Hydroxide - Part 9
http://chemistry-chemists.com/N1_2026/C ... .html#1002
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Volodymyr
 Post subject: Re: Индикаторы
PostPosted: 27 Apr 2026 19:39 
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Universal Indicator, Phenolphthalein, and Sodium Hydroxide - Part 10
http://chemistry-chemists.com/N1_2026/C ... -P8-5.html
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Volodymyr
 Post subject: Re: Индикаторы
PostPosted: 30 Apr 2026 12:43 
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Universal Indicator, Phenolphthalein, and Sodium Hydroxide - Part 11
http://chemistry-chemists.com/N1_2026/C ... .html#1002
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antabu
 Post subject: Re: Индикаторы
PostPosted: 01 May 2026 04:21 
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Мнемоническое правило для запоминания:
фенолфталеиновый -
в щелочах малиновый.

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Volodymyr
 Post subject: Re: Индикаторы
PostPosted: 02 May 2026 18:40 
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Phenolphthalein Turns Fuchsia When Acid Is Added - Part 12
http://chemistry-chemists.com/N1_2026/C ... -P8-6.html
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Volodymyr
 Post subject: Re: Индикаторы
PostPosted: 04 May 2026 11:57 
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Schrödinger's Phenolphthalein - Part 13
http://chemistry-chemists.com/N1_2026/C ... .html#1002
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Volodymyr
 Post subject: Re: Индикаторы
PostPosted: 07 May 2026 12:08 
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Schrödinger's Phenolphthalein (Explanation) - Part 14
http://chemistry-chemists.com/N1_2026/C ... -P8-7.html
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Volodymyr
 Post subject: Re: Индикаторы
PostPosted: 09 May 2026 19:21 
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Nitric Acid and Phenolphthalein - Part 15
http://chemistry-chemists.com/N1_2026/C ... .html#1002
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Volodymyr
 Post subject: Re: Индикаторы
PostPosted: 10 May 2026 20:18 
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Hydrochloric Acid and Phenolphthalein: Concentration Matters - Part 16
http://chemistry-chemists.com/N1_2026/C ... .html#1003
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Volodymyr
 Post subject: Re: Индикаторы
PostPosted: 12 May 2026 13:06 
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Nitric Acid and Universal Indicator - Part 17
http://chemistry-chemists.com/N1_2026/C ... -P8-8.html
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Volodymyr
 Post subject: Re: Индикаторы
PostPosted: 13 May 2026 21:02 
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Hydrochloric Acid and Universal Indicator - Part 18
http://chemistry-chemists.com/N1_2026/C ... .html#1002
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