Podcast
Questions and Answers
Which type of electrolyte ionizes almost completely when dissolved in water?
Which type of electrolyte ionizes almost completely when dissolved in water?
- Electrolytes that form ions slowly
- Non-electrolytes
- Strong electrolytes (correct)
- Weak electrolytes
According to the Arrhenius theory, which of the following is considered as a base?
According to the Arrhenius theory, which of the following is considered as a base?
- Source of hydrogen ion (H+)
- Electron pair acceptor
- Source of hydroxide ion (OH-) (correct)
- Electron pair donor
What type of species are considered amphiprotic?
What type of species are considered amphiprotic?
- Species that have only basic properties
- Species that have only acidic properties
- Species that can act either as an acid or as a base (correct)
- Species that cannot dissolve in water
Which theory defines an acid as a substance that acts as a proton donor?
Which theory defines an acid as a substance that acts as a proton donor?
What is the classic example of an amphiprotic solvent?
What is the classic example of an amphiprotic solvent?
Which type of electrolyte ionizes only partially when dissolved in water?
Which type of electrolyte ionizes only partially when dissolved in water?
What is autoprotolysis in the context of solvents?
What is autoprotolysis in the context of solvents?
Which state is achieved in chemical equilibrium?
Which state is achieved in chemical equilibrium?
What is the ion-product constant for water at room temperature?
What is the ion-product constant for water at room temperature?
In dilute aqueous solutions, what can be considered as constant due to its enormous concentration compared to hydronium and hydroxide ions?
In dilute aqueous solutions, what can be considered as constant due to its enormous concentration compared to hydronium and hydroxide ions?
What does Kw represent in the context of water chemistry?
What does Kw represent in the context of water chemistry?
What does taking the negative logarithm of Kw allow us to determine?
What does taking the negative logarithm of Kw allow us to determine?
