- #1
erik-the-red
- 89
- 1
How many grams of sucrose ([tex]C_{12} H_{22} O_{11}[/tex]) must be added to 552 g of water to give a solution with a vapor pressure of 2.0 mmHg less than that of pure water at [tex]20 ^ \circ[/tex] C? The vapor pressure of pure water at [tex]20 ^ \circ[/tex] C is 17.5 mmHg.
This is one of many similar types of problems in Chemistry (7th ed.) by Raymond Chang.
I don't know how to start this. Does it involve Raoult's Law?
This is one of many similar types of problems in Chemistry (7th ed.) by Raymond Chang.
I don't know how to start this. Does it involve Raoult's Law?