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Category: Acid and Base

  • Acid and Base

Chemical Reactions to make copper(II) sulfate| Chemistry Basics [Online Video]

  • by Tara Puah - I Can Do Chemistry
  • Posted on --

In this video, we work out the chemical reactions to prepare pure copper(II) sulfate salt.…

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Chemical Calculation of Acid Alkali Reaction Cover image
  • Acid and Base

How to Solve Chemical Calculation involving Acid and Alkali| Step-by-Step Explanation| 2018/P1/Q11 [Online Video]

  • by Tara Puah - I Can Do Chemistry
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Question Sodium hydroxide reacts with sulfuric acid. The equation for the reaction is shown.2NaOH +…

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Salt solubility cover image
  • Acid and Base

How does Salt solubility affect reaction- Acids, Bases, Salts – 2014/P1/Q29 [Online Video]

  • by Tara Puah - I Can Do Chemistry
  • Posted on --

Question Acid rain contains sulfuric acid and can cause lakes to become acidic. Acidic lakes…

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  • Acid and Base

Bases and Alkalis

  • by mrsicandochemistry
  • Posted on --

What is a base? A base is any metal oxide (contains oxide ions, O2-) or…

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  • Acid and Base

Acid Strength

  • by mrsicandochemistry
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What is an acid? An acid is a substance that produces hydrogen ions, H+, when…

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pH
  • Acid and Base

pH

  • by mrsicandochemistry
  • Posted on --

The pH Scale pH scale is a set of numbers from 0 to 14. It…

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  • Acid and Base

Chemical Properties of Alkalis

  • by mrsicandochemistry
  • Posted on --

Alkali is a substance that produces hydroxide ions in aqueous solution. Common alkalis include Group…

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Chemical Properties of Acids
  • Acid and Base

Chemical Properties of Acids

  • by mrsicandochemistry
  • Posted on --

Acid is a substance that produces hydrogen ions in aqueous solution. Common acids include Hydrochloric…

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Chemistry Topics

Chemistry Resources Online

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  • dot and cross diagram of carbon dioxide

    How to draw dot and cross diagram of Carbon Dioxide [Online Video]

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  • How to draw dot and cross diagram of Oxygen molecule [Online Video]

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