Question

I mol liq A t f 2 mol liq B mixed together at 8⁰°c to are form ideal liquid solution. The boiling point of solution ex . 80°C Then find pressure of vapour pressure 660 mm ng + if vapour

Answer 1

$\rm\huge\underline{Answer}$

the branch of science concerned with the substances of which matter is composed, the investigation of their properties and reactions, and the use of such reactions to form new substances.