Which of the following has highest depression in
freezing pont?
a) Imolal Nacl
b) One molal CuSO4
c) Imolal KNO₃
d) Imolal K2CrO7
Answers
Answered by
1
Answer:
d) 1 molal k2cr2o7
Explanation:
It's vant hoff factor is 3, and depression in freezing pt is proportional to the vant hoff factor, provided the molality is constant.
Answered by
0
Answer:
jejueh2h282ihwhwjeiir
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