![At 80^o C, the vapour pressure of pure liquid A is 520 mmHg and that of pure liquid B is 1000 mmHg. If a mixture solution of A and B boils at At 80^o C, the vapour pressure of pure liquid A is 520 mmHg and that of pure liquid B is 1000 mmHg. If a mixture solution of A and B boils at](https://i.ytimg.com/vi/kzglJVmkbwg/maxresdefault.jpg)
At 80^o C, the vapour pressure of pure liquid A is 520 mmHg and that of pure liquid B is 1000 mmHg. If a mixture solution of A and B boils at
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