Question

which of following has maximum freezing point

1) pure water

2) 0.1M NaCl(aq)

3) 0.01M NaCl(aq)

4) 0.5M NaL(aq)

Answer 1

Answer:(1) pure water

Explanation : The addition of non-volatile solute such as NaCl decreases the freezing point of water. So, NaCl solutions will have lower freezing points than pure water. Thus compared to the other options pure water has the maximum freezing point.

Answer 2

Answer:

1)pure water

Explanation:

1) pure water