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What is the freezing point depression of a solution containing 1 mole of NaCl in 1 kg of water? (2022)

Practice Questions

1 question
Q1
What is the freezing point depression of a solution containing 1 mole of NaCl in 1 kg of water? (2022)
  1. 1.86 °C
  2. 3.72 °C
  3. 2.52 °C
  4. 0.93 °C

Questions & Step-by-step Solutions

1 item
Q
Q: What is the freezing point depression of a solution containing 1 mole of NaCl in 1 kg of water? (2022)
Solution: Freezing point depression = i * Kf * m = 2 * 1.86 * 1 = 3.72 °C (i = 2 for NaCl).
Steps: 0

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