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The ionic compound produced when a strong acid and strong base react is called a what?
The ionic compound produced when a strong acid and strong base react is called a salt. It is formed as a result of the neutralization reaction between the acid and base, where the H+ ions from the acid combine with the OH- ions from the base to form water, leaving behind the positively and negatively charged ions of the salt.
How can a weak acid be neutralized effectively?
A weak acid can be neutralized effectively by adding a strong base to it. The strong base will react with the weak acid to form water and a salt, which will result in the neutralization of the acid.
What is the pH at the equivalence point of a strong acid-strong base titration?
The pH at the equivalence point of a strong acid-strong base titration is 7, which is considered neutral because the strong acid (e.g., HCl) and strong base (e.g., NaOH) react completely to form water and a salt.
How so acid base buffer systems minimize pH changes?
Buffers contain both one weak acid and its coupled weak base, that can not react with each other (they are a so-called conjugated system). When you add strong acid it will react with the base part of this buffer, when strong base (hydroxide) is added it will react with the acid.
When equivalent amounts of a strong acid and a strong base react the results is?
When equivalent amounts of a strong acid and a strong base react, they neutralize each other to form water and a salt. The pH of the resulting solution will be 7, indicating it is neutral.
The ionic compound produced when a strong acid and strong base react is called a what?
The ionic compound produced when a strong acid and strong base react is called a salt. It is formed as a result of the neutralization reaction between the acid and base, where the H+ ions from the acid combine with the OH- ions from the base to form water, leaving behind the positively and negatively charged ions of the salt.
How can a weak acid be neutralized effectively?
A weak acid can be neutralized effectively by adding a strong base to it. The strong base will react with the weak acid to form water and a salt, which will result in the neutralization of the acid.
What is the pH at the equivalence point of a strong acid-strong base titration?
The pH at the equivalence point of a strong acid-strong base titration is 7, which is considered neutral because the strong acid (e.g., HCl) and strong base (e.g., NaOH) react completely to form water and a salt.
How so acid base buffer systems minimize pH changes?
Buffers contain both one weak acid and its coupled weak base, that can not react with each other (they are a so-called conjugated system). When you add strong acid it will react with the base part of this buffer, when strong base (hydroxide) is added it will react with the acid.
When equivalent amounts of a strong acid and a strong base react the results is?
When equivalent amounts of a strong acid and a strong base react, they neutralize each other to form water and a salt. The pH of the resulting solution will be 7, indicating it is neutral.
Do weak acids require more base than strong acid?
Yes, weak acids require more base to neutralize because they do not fully dissociate in solution, resulting in fewer available acid molecules to react with the base. Strong acids, on the other hand, fully dissociate in solution, providing more acid molecules to react with the base.
Is CoCO3a strong acid or a weak acid or a weak base or a strong base?
CoCO3 (Cobalt II carbonate) would be a weak base.
Is SO2 an acid or base?
SO2 is an acidic oxide because it can react with water to form sulfurous acid.
What strong acid and strong base produce potassium chloride?
strong acid Hydrogen Chloride HCl strong base Potassium Hydroxide KOH HCl + KOH -> KCl + H2O
Why can a buffer only buffer against a small amounts of acid or base?
A strong acid and a strong base will react together to produce a neutral salt. E.g., HCl (strong acid) and NaOH (strong base) will react together to form H20 and NaCl (salt). The salt is neutral (if you dump table salt into water, the solution will be neutral) this is because the Na+ and Cl- are perfectly happy being charged atoms. If you have something that doesn't really like to be ionized, which is a weak acid or base (for example acetic acid, (vinegar) which is only 1.1% ionized (charged) in a water solution) will only be ionized if something forces it to be ionized, i.e., a strong acid or base. When there is a mixture of a weak acid and its conjugate salt (or weak base and its conjugate salt) a buffer is formed. This is due to the fact that if you add some strong acid it will simply react with the conjugate salt, and if you add some strong base it will react with the weak acid. This is how they "buffer solutions" by keeping things pretty balanced. So to answer your question, a buffer must contain something that is only weakly reactive, and can react further when the need is present. A strong acid/base will totally react, so there is nothing left over to do any buffering.
Why does sulphuric acid react easily with sodium hydroxide and not hydrochloric acid?
Sulfuric acid reacts easily with sodium hydroxide to form sodium sulfate and water because sulfuric acid is a strong acid and sodium hydroxide is a strong base. This reaction occurs because both acids and bases react to form water and a salt. Hydrochloric acid may not react in the same way because it is a weaker acid compared to sulfuric acid.
Why does a strong acid react differently in water than a strong base?
Depending on the type of acid/base (Arrhenius, Bronsted, Lewis), the acid donates protons and a base doesn't but accepts protons, or the base donates OH- and the acid doesn't, or the acid accepts a pair of electrons and the base donates a pair of electrons. They are just different, that's why.
