What weight of glucose (mol.wt. `= 180`) would have to be added to `1700 g` of water at `20^(@)C
Channel: Doubtnut
Date: 2020-08-02

What weight of glucose (mol.wt. `= 180`) would have to be added to `1700 g` of water at `20^(@)C` to lower its vapour pressure `0.001 mm`? The vapour pressure of pure water is `17 mm Hg` at `20^(@)C`.