if there is reaction between dilute and concentrated acid the result will be dilute or conentrated. explain in brief with reason and example.
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if there is reaction between dilute and concentrated acid the result will be dilute or conentrated. explain in brief with reason and example.
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ANSWER:
When a dilute acid reacts with a concentrated acid, the result will typically be a solution that is less concentrated than the original concentrated acid. This is due to the principle of dilution.
Here's a brief explanation with a reason and example:
Reason:
Dilution is the process of reducing the concentration of a solution by adding more solvent (typically water) to it. When you mix a concentrated acid (high concentration) with a dilute acid (lower concentration) or water, the resulting solution will have a concentration between the two original solutions. This is because the total amount of solute (acid) remains the same, but it is now distributed in a larger volume of solution, reducing the overall concentration.
Example:
Let's consider the reaction between concentrated hydrochloric acid (HCl) and dilute hydrochloric acid. Concentrated HCl is typically around 37% HCl by weight, while dilute HCl might be around 5% HCl or less. When you mix the two, the resulting solution will be less concentrated than the concentrated HCl but more concentrated than the dilute HCl. This is because you are diluting the concentrated acid with the less concentrated one.
In summary, when you mix a dilute acid with a concentrated acid, the result will be a solution that is less concentrated than the concentrated acid but more concentrated than the original dilute acid due to the process of dilution.