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1. www.bbc.co.uk › bitesize › guidespH scale and indicators Weak acids vs strong acids [GCSE ...

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   Weak and strong should not be mistaken for dilute and concentrated. A dilute acid has the acid molecules mixed with a large amount of water, so that there is only a low concentration of H + ions ...

2. www.savemyexams.com › a-level › chemistryStrength of Acids and Bases - A Level Chemistry - Save My Exams

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   Jan 7, 2011 · Strong and weak acids of the same concentrations react differently with reactive metals; This is because the concentration of H + is greater in strong acids compared to weak acids; The greater H + concentration means that more H 2 gas is produced . The diagram shows the reaction of 0.1 mol dm-3 of a strong acid (HCl) with Mg.

3. chem.libretexts.org › Bookshelves › General_Chemistry16.5: Weak Acids and Weak Bases - Chemistry LibreTexts

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   Jul 12, 2023 · Thus the conjugate base of a strong acid is a very weak base, and the conjugate base of a very weak acid is a strong base. The conjugate base of a strong acid is a weak base and vice versa. We can use the relative strengths of acids and bases to predict the direction of an acid–base reaction by following a single rule: an acid–base ...

4. www.youtube.com › watchWeak acid–strong base reactions | Acids and bases | AP ...

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   When a weak acid and a strong base are mixed, they react according to the following net-ionic equation: HA(aq) + OH⁻(aq) → A⁻(aq) + H₂O(l). If the acid and b...

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5. www.khanacademy.org › science › ap-chemistry-betaWeak acid–strong base reactions (video) | Khan Academy

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   When a weak acid and a strong base are mixed, they react according to the following net-ionic equation: HA(aq) + OH⁻(aq) → A⁻(aq) + H₂O(l). If the acid and base are equimolar, the pH of the resulting solution can be determined by considering the equilibrium reaction of A⁻ with water. If the acid is in excess, the pH can be determined from the concentrations of HA and A⁻ after the ...

6. chem.libretexts.org › Bookshelves › Introductory14.7: Strong and Weak Acids and Bases - Chemistry LibreTexts

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   Sep 16, 2022 · Contributions & Attributions. 14.7: Strong and Weak Acids and Bases is shared under a CK-12 license and was authored, remixed, and/or curated by Marisa Alviar-Agnew & Henry Agnew. Acids are classified as either strong or weak, based on their ionization in water. A strong acid is an acid which is completely ionized in an aqueous solution.

7. People also ask

   What is the difference between a strong acid and a weak base?

   • The conjugate base of a strong acid is a weak base and vice versa. We can use the relative strengths of acids and bases to predict the direction of an acid–base reaction by following a single rule: an acid–base equilibrium always favors the side with the weaker acid and base, as indicated by these arrows:

   16.5: Weak Acids and Weak Bases - Chemistry LibreTexts

   chem.libretexts.org/Bookshelves/General_Chemistry/Map:_General_Chemistry_(Petrucci_et_al.)/16:_Acids_and_Bases/16.5:_Weak_Acids_and_Weak_Bases

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   Why does temperature rise during a reaction with strong acids?

   • This also explains why the temperature rise during a reaction with strong acids is higher than that of weak acids. Weak and strong should not be mistaken for dilute and concentrated. A dilute acid has the acid molecules mixed with a large amount of water, so that there is only a low concentration of H + ions.

   Weak acids vs strong acids [GCSE Chemistry only] - pH scale and ... - BBC

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   Why are strong acids higher than weak acids?

   • This means that the pH values of strong acids are lower than that of weak acids, which explains why the rate of reaction of strong acids with substances (such as metals, metal carbonates etc) is higher than that of weak acids. This also explains why the temperature rise during a reaction with strong acids is higher than that of weak acids.

   Weak acids vs strong acids [GCSE Chemistry only] - pH scale and ... - BBC

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   Is 1% ionized a weak acid?

   • If an acid is not listed here, it is a weak acid. It may be 1% ionized or 99% ionized, but it is still classified as a weak acid. Any acid that dissociates 100% into ions is called a strong acid. If it does not dissociate 100%, it is a weak acid. The issue is similar with bases: a strong base is a base that is 100% ionized in solution.

   14.7: Strong and Weak Acids and Bases - Chemistry LibreTexts

   chem.libretexts.org/Bookshelves/Introductory_Chemistry/Map:_Introductory_Chemistry_(Tro)/14:_Acids_and_Bases/14.07:_Strong_and_Weak_Acids_and_Bases

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   What is a strong acid if it does not dissociate 100%?

   • Any acid that dissociates 100% into ions is called a strong acid. If it does not dissociate 100%, it is a weak acid. The issue is similar with bases: a strong base is a base that is 100% ionized in solution. If it is less than 100% ionized in solution, it is a weak base.

   14.7: Strong and Weak Acids and Bases - Chemistry LibreTexts

   chem.libretexts.org/Bookshelves/Introductory_Chemistry/Map:_Introductory_Chemistry_(Tro)/14:_Acids_and_Bases/14.07:_Strong_and_Weak_Acids_and_Bases

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   What happens if a proton reacts with a strong base?

   • In an acid–base reaction, the proton always reacts with the stronger base. For example, hydrochloric acid is a strong acid that ionizes essentially completely in dilute aqueous solution to produce \ (H_3O^+\) and \ (Cl^−\); only negligible amounts of \ (HCl\) molecules remain undissociated.

   16.5: Weak Acids and Weak Bases - Chemistry LibreTexts

   chem.libretexts.org/Bookshelves/General_Chemistry/Map:_General_Chemistry_(Petrucci_et_al.)/16:_Acids_and_Bases/16.5:_Weak_Acids_and_Weak_Bases

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8. chemguide.co.uk › physical › acidbaseeqiaSTRONG AND WEAK ACIDS - chemguide

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   Ethanoic acid is a typical weak acid. It reacts with water to produce hydroxonium ions and ethanoate ions, but the back reaction is more successful than the forward one. The ions react very easily to reform the acid and the water. At any one time, only about 1% of the ethanoic acid molecules have converted into ions.