Question

Which of the following solutions have lowest freezing point
A)0.1 M NaCl B)0.001 M Nacl C)1M Nacl D)0.001 M Nacl

Answer 1

Answer:

Option(C) is correct.

Explanation:

  Depression in freezing point directly proportional to molarity of solution.So, more conc. of solute more depression in freezing point.So, as we decrese the temp. 0.001M NaCl freezes firstly & 1M NaCl freezes in last

Answer 2

Answer:

1M NACL IS THE ANSWER.

Explanation:

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