Podcast
Questions and Answers
What kind of taste do acids typically have?
What kind of taste do acids typically have?
- Sweet taste
- Sour taste (correct)
- Spicy taste
- Salty taste
Which of the following statements best describes the solubility of bases?
Which of the following statements best describes the solubility of bases?
- They are insoluble in water.
- They release hydroxide ions when dissolved in water. (correct)
- They form solid precipitates when mixed with water.
- They are only slightly soluble in water.
What is the typical pH range for acids?
What is the typical pH range for acids?
- pH level of less than 7 (correct)
- pH level of exactly 7
- pH level of between 0 and 3
- pH level of more than 7
Which compound type is associated with bases?
Which compound type is associated with bases?
How do acids behave in terms of electrical conductivity in solutions?
How do acids behave in terms of electrical conductivity in solutions?
Flashcards
What is the taste of acids?
What is the taste of acids?
Acids have a sour taste. Think of lemon juice or vinegar - they're both acidic!
What is the feel and taste of bases?
What is the feel and taste of bases?
Bases are slippery and have a bitter taste. Think about soap or baking soda - they're both basic!
What does an acid release when dissolved in water?
What does an acid release when dissolved in water?
Acids release hydrogen ions when dissolved in water. These ions give acids their characteristic properties.
What does a base release when dissolved in water?
What does a base release when dissolved in water?
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What is the pH range for acids and bases?
What is the pH range for acids and bases?
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Study Notes
Acids
- Taste: Sour
- Feel: Less slippery
- Solubility: Very soluble in water
- Chemical Reaction with Water: Release hydrogen ions when dissolved in water
- Type of Bond: Molecular compound
- Conductivity: Contains and conducts electricity
- pH Scale: Less than 7
- Examples: Vinegar, lemon juice
Bases
- Taste: Bitter
- Feel: Slippery
- Solubility: Very soluble in water
- Chemical Reaction with Water: Release hydroxide ions when dissolved in water
- Type of Bond: Ionic compound
- Conductivity: Contains and conducts electricity
- pH Scale: More than 7
- Examples: Bleach, dish cleaner
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