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What is always true about a weak acid?
A weak acid partially dissociates in solution, meaning it does not fully ionize. This results in a low concentration of H+ ions in solution compared to a strong acid. Weak acids have a higher pH and a lower tendency to donate protons than strong acids.
What is always true of a weak acid apex's?
Weak acids only partially ionize in solution, leading to a reversible reaction. They have a low tendency to donate protons and have a higher equilibrium constant for the reverse reaction compared to the forward reaction. Weak acids typically have a pH close to neutral when diluted.
What is always true of a acid?
An acid always gives up hydrogen ions. Strong acids give them up easier, weak acids don't.
Are organic acid weak or strong?
Organic acids are generally weak acids. They do not fully dissociate in water, resulting in a reversible reaction that generates both the acid and its conjugate base. This characteristic distinguishes them from strong acids that completely dissociate in water.
Do strong acids always have a lower pH than weak acids?
Yes, strong acids dissociate more completely in water, leading to a higher concentration of H+ ions and a lower pH compared to weak acids which don't fully dissociate.
What is true about weak acids as compared to strong acids?
Weak acids have a larger value of pKa than strong acids
What is always true about a weak acid?
A weak acid partially dissociates in solution, meaning it does not fully ionize. This results in a low concentration of H+ ions in solution compared to a strong acid. Weak acids have a higher pH and a lower tendency to donate protons than strong acids.
What is always true of a weak acid apex's?
Weak acids only partially ionize in solution, leading to a reversible reaction. They have a low tendency to donate protons and have a higher equilibrium constant for the reverse reaction compared to the forward reaction. Weak acids typically have a pH close to neutral when diluted.
What is always true of a acid?
An acid always gives up hydrogen ions. Strong acids give them up easier, weak acids don't.
Are organic acid weak or strong?
Organic acids are generally weak acids. They do not fully dissociate in water, resulting in a reversible reaction that generates both the acid and its conjugate base. This characteristic distinguishes them from strong acids that completely dissociate in water.
Is it true buffers are weak acids or bases that can react with strong acids or bases to prevent sudden changes in pH?
TURE
Do strong acids always have a lower pH than weak acids?
Yes, strong acids dissociate more completely in water, leading to a higher concentration of H+ ions and a lower pH compared to weak acids which don't fully dissociate.
Which phrase is not true about strong acids?
"Strong acids are weak electrolytes" is not true about strong acids. Strong acids completely dissociate in water to form ions, resulting in strong electrical conductivity.
True or false have rain water has always been somewhat acids?
True.
What is the term that describes acids which give a low concentration of hydronium ions?
Such acids are considered weak acids, such as organic acids.
What are the two kinds of weak acids?
The two kinds of weak acids are organic weak acids, which contain carbon atoms, and inorganic weak acids, which do not contain carbon atoms. Organic weak acids include acetic acid and citric acid, while inorganic weak acids include hydrofluoric acid and hydrogen sulfide.
Is it true that plant roots produce weak acids that dissolves rocks?
Yes, plants roots release weak organic acids that can help dissolve minerals in rocks. This process, known as rhizosphere acidification, can contribute to the weathering of rocks and release of nutrients that plants can then absorb.
