Podcast
Questions and Answers
What is the role of acids in terms of proton transfer?
What is the role of acids in terms of proton transfer?
- Proton acceptors
- OH- ion producers
- H+ ion producers (correct)
- Proton donors
Which type of acids ionize completely in water?
Which type of acids ionize completely in water?
- Organic acids
- Weak acids
- Strong acids (correct)
- Alkalis
What do bases (alkalis) do in terms of proton transfer?
What do bases (alkalis) do in terms of proton transfer?
- OH- ion producers
- Proton acceptors (correct)
- H+ ion producers
- Proton donors
Which of the following is a characteristic of strong bases?
Which of the following is a characteristic of strong bases?
Which type of acids produce solutions with pH values closer to the middle of the pH scale?
Which type of acids produce solutions with pH values closer to the middle of the pH scale?
In the transfer of protons, what do weak bases produce when they ionize in solution?
In the transfer of protons, what do weak bases produce when they ionize in solution?
In basic conditions, what color does red litmus paper turn?
In basic conditions, what color does red litmus paper turn?
What type of reaction occurs when an acid and a base react together?
What type of reaction occurs when an acid and a base react together?
Which ion is responsible for making an aqueous solution of a base an alkali?
Which ion is responsible for making an aqueous solution of a base an alkali?
What is produced when an alkali reacts with an ammonium salt?
What is produced when an alkali reacts with an ammonium salt?
Which of the following is a characteristic property of bases?
Which of the following is a characteristic property of bases?
What happens to litmus paper in basic conditions?
What happens to litmus paper in basic conditions?
In an equilibrium setup between molecules and ions in a solution of a weak acid or base, which direction does the equilibrium lie?
In an equilibrium setup between molecules and ions in a solution of a weak acid or base, which direction does the equilibrium lie?
What characterizes a concentrated solution of an acid or base?
What characterizes a concentrated solution of an acid or base?
Which acid is considered weak based on the given examples?
Which acid is considered weak based on the given examples?
What happens to the equilibrium position if a weak base solution is diluted?
What happens to the equilibrium position if a weak base solution is diluted?
Why can a dilute solution of HCl be more acidic than a concentrated solution of ethanoic acid?
Why can a dilute solution of HCl be more acidic than a concentrated solution of ethanoic acid?
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