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At what temperature does the salt have the greatest effect on freezing? 1. -2 degrees 2. 0 degrees 3. +2 degrees 4. +2.5 degrees

At what temperature does the salt have the greatest effect on freezing? 1. -2 degrees 2. 0 degrees 3. +2 degrees 4. +2.5 degrees
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2 votes
At what temperature does the salt have the greatest effect on freezing?

1. -2 degrees
2. 0 degrees
3. +2 degrees
4. +2.5 degrees

User Adam Biggs
by
7.4k points

1 Answer

2 votes

Answer:

-2°C

Step-by-step explanation:

  • This is why because ice has melting point 0°C.
  • Lower the melting higher the freezing effect.
  • -2°C is least hence it's the answer
User Manak Kapoor
by
8.4k points
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