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Find the molarity of a HCl solution if 25.5 mL of HCl is required to neutralize 0.375g of Na2CO3...

Question:

Find the molarity of a HCl solution if 25.5mL of HCl is required to neutralize 0.375g of Na2CO3 as shown in the following equation:

2HCl(aq) + Na2CO3(aq) -> 2 NaCl(aq) + H2O(l) + CO2(l)

Neutralization Reactions:

Chemical reactions can be classified based on the identity of the substances involved. An example of such a reaction is a neutralization reaction. Neutralization reactions always involve acid and base reacting to form water and salt.

Answer and Explanation: 1

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The balanced chemical equation for the reaction is:

$$\rm 2HCl(aq) + Na_2CO_3(aq) \to 2 NaCl(aq) + H_2O(l) + CO_2(l) $$


The molar mass of sodium...

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Neutralization Reaction: Definition, Equation & Examples

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Chapter 4 / Lesson 6
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Learn about neutralization definition and various types of acid-base neutralization reaction examples. Understand weak acids and bases, and the applications of neutralization reaction.


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