Which statement below is true? All acids are strong electrolytes and ionize completely when dissolved in water. O All bases are weak electrolytes and ionize completely when dissolved in water. O All bases are strong electrolytes and ionize completely when dissolved in water. O All salts are strong electrolytes and dissociate completely if they dissolve in water. O All salts are weak electrolytes and ionize partially when dissolved in water.

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Chapter1: Chemical Foundations
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Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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**Question:**

Which statement below is true?

- O All acids are strong electrolytes and ionize completely when dissolved in water.
- O All bases are weak electrolytes and ionize completely when dissolved in water.
- O All bases are strong electrolytes and ionize completely when dissolved in water.
- O All salts are strong electrolytes and dissociate completely if they dissolve in water.
- O All salts are weak electrolytes and ionize partially when dissolved in water.

**Analysis:**

This question requires understanding of electrolytes:

1. **Acids and Bases:**
   - Acids are substances that can donate a proton (H+).
   - Bases are substances that can accept a proton or donate an electron pair in reactions.

2. **Electrolytes:**
   - Strong electrolytes dissociate completely in water, leading to high conductivity.
   - Weak electrolytes partially dissociate, resulting in lower conductivity.

3. **Salts:**
   - Typically formed from the neutralization reaction of acids and bases.
   - Strong electrolytes usually dissociate completely in water.

**Explanation of Statements:**

- **Statement 1:** Generally true for strong acids but not for all acids, as weak acids exist.
- **Statement 2:** Incorrect because weak electrolytes do not ionize completely.
- **Statement 3:** True for strong bases but not for all bases, as weak bases exist.
- **Statement 4:** True, as most salts dissociate fully in water if they are strong electrolytes.
- **Statement 5:** False for most salts as they tend to be strong electrolytes.

**Conclusion:**

The most accurate statement related to the typical understanding of chemistry of acids, bases, and salts would be that most salts are strong electrolytes and dissociate completely if they dissolve in water (statement 4).
Transcribed Image Text:**Question:** Which statement below is true? - O All acids are strong electrolytes and ionize completely when dissolved in water. - O All bases are weak electrolytes and ionize completely when dissolved in water. - O All bases are strong electrolytes and ionize completely when dissolved in water. - O All salts are strong electrolytes and dissociate completely if they dissolve in water. - O All salts are weak electrolytes and ionize partially when dissolved in water. **Analysis:** This question requires understanding of electrolytes: 1. **Acids and Bases:** - Acids are substances that can donate a proton (H+). - Bases are substances that can accept a proton or donate an electron pair in reactions. 2. **Electrolytes:** - Strong electrolytes dissociate completely in water, leading to high conductivity. - Weak electrolytes partially dissociate, resulting in lower conductivity. 3. **Salts:** - Typically formed from the neutralization reaction of acids and bases. - Strong electrolytes usually dissociate completely in water. **Explanation of Statements:** - **Statement 1:** Generally true for strong acids but not for all acids, as weak acids exist. - **Statement 2:** Incorrect because weak electrolytes do not ionize completely. - **Statement 3:** True for strong bases but not for all bases, as weak bases exist. - **Statement 4:** True, as most salts dissociate fully in water if they are strong electrolytes. - **Statement 5:** False for most salts as they tend to be strong electrolytes. **Conclusion:** The most accurate statement related to the typical understanding of chemistry of acids, bases, and salts would be that most salts are strong electrolytes and dissociate completely if they dissolve in water (statement 4).
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