VOS A 10) A soluble salt is added to a liquid with a boiling point of 80°C. What happens to the boiling point after the salt is added? (do oxtat bas a. The boiling point decreases to less than 80°C. b. The boiling point does not change. C. There is not enough information to determine what happens to the boiling point. d) The boiling point increases to greater than 80°C. alinus (soluble) in

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10) A soluble salt is added to a liquid with a boiling point of 80°C. What happens to the boiling point after the salt is added?

a. The boiling point decreases to less than 80°C.

b. The boiling point does not change.

c. There is not enough information to determine what happens to the boiling point.

d. The boiling point increases to greater than 80°C. (Correct)

Explanation:
When a soluble salt is added to a liquid, it often results in an elevation of the boiling point. This phenomenon is known as boiling point elevation, a colligative property that occurs because the added solute particles disrupt the formation of vapor from the liquid solvent, thus requiring a higher temperature to reach the boiling point again. As indicated by the check mark, the correct answer is option d, suggesting the boiling point increases to greater than 80°C.
Transcribed Image Text:10) A soluble salt is added to a liquid with a boiling point of 80°C. What happens to the boiling point after the salt is added? a. The boiling point decreases to less than 80°C. b. The boiling point does not change. c. There is not enough information to determine what happens to the boiling point. d. The boiling point increases to greater than 80°C. (Correct) Explanation: When a soluble salt is added to a liquid, it often results in an elevation of the boiling point. This phenomenon is known as boiling point elevation, a colligative property that occurs because the added solute particles disrupt the formation of vapor from the liquid solvent, thus requiring a higher temperature to reach the boiling point again. As indicated by the check mark, the correct answer is option d, suggesting the boiling point increases to greater than 80°C.
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