Question

the liquid air has three components xyz whose boiling point are - 186 -183 and -196 degree Celsius respectively when liquid air is fed into it all fractional distillation column from near its bottom and warmed up slowly.
1. which component will be collected from the top middle and near the bottom part of the fractional distillation column and why?
2. what would be the component XYZ be.​

Answer 1

Answer:

1.liquid

2.gas evaporation and vapour