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11 Nov 2019
The vapor pressure of water at 50.°C is 12.344 kPa. If 145.0 g sorbitol (C6H14O6) is dissolved in 1.000 L water at 50.°C, what is the vapor pressure of water over the solution? Also, determine the vapor-pressure lowering at this temperature in kPa. The density of water at this temperature is 0.98803 g/ml.
A. vapor pressure of water over the solution
___kPa
B. vapor-pressure lowering amount
___ kPa
The vapor pressure of water at 50.°C is 12.344 kPa. If 145.0 g sorbitol (C6H14O6) is dissolved in 1.000 L water at 50.°C, what is the vapor pressure of water over the solution? Also, determine the vapor-pressure lowering at this temperature in kPa. The density of water at this temperature is 0.98803 g/ml.
A. vapor pressure of water over the solution
___kPa
B. vapor-pressure lowering amount
___ kPa
Tod ThielLv2
20 Jan 2019