Question

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Answer 1

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A. what happens when potassium hydroxide and dilute hydrochloric acid reacts?

➡️ Neutralization occurs with the formation of a soluble salt, potassium chloride....and so...we got... And at the equivalence point, the pH=7 , i.e. strong acid and strong base gives a NEUTRAL solution.

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B. what are called such reactions?

➡️ This reaction is called Neutralization reaction.

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C. Example of such reaction?

➡️ Let's see how a neutralization reaction produces both water and a salt, using as an example the reaction between solutions of hydrochloric acid and sodium hydroxide. The overall equation for this reaction is: NaOH + HCl → H2O and NaCl. Now let's break this reaction down into two parts to see how each product forms.

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D. How do Neutralization reactions help us?

➡️ The antacid is alkaline/basic and helps neutralize the stomach's acidic environment. You may have used medicine to ease your heartburn via the process of neutralization.

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