Question

In: Chemistry

8) What would be the vapor pressure if 55.6 g of a sugar (C6H12O6) is dissolved...

8) What would be the vapor pressure if 55.6 g of a sugar (C6H12O6) is dissolved in 440.0 mL of water (d = 1.00 g/mL). The vapor pressure of water at this temperature is 23.9 torr. Show work

A) 23.6 torr B) 72.9 torr C) 23.1 torr D) 22.9 torr E) 7.29 torr

Solutions

Expert Solution


Related Solutions

If 0.580mol  of a nonvolatile nonelectrolyte are dissolved in 3.50mol of water, what is the vapor pressure...
If 0.580mol  of a nonvolatile nonelectrolyte are dissolved in 3.50mol of water, what is the vapor pressure PH2O of the resulting solution? The vapor pressure of pure water is23.8 torr at 25 ?C . In solutions composed of two liquids (A and B), each liquid contributes to the total vapor pressure above the solution. The total vapor pressure is the sum of the partial pressures of the components: --- A 2.500×10^-2M solution of NaCl in water is at 20.0?C. The sample...
A sample of glucose (C6H12O6) of mass 8.44 g is dissolved in 2.11 kg water. What...
A sample of glucose (C6H12O6) of mass 8.44 g is dissolved in 2.11 kg water. What is the freezing point of this solution? The freezing point depression constant, Kf, for water is 1.86°C/mol.
What is the osmotic pressure of a solution made by dissolving 85.0 g of glucose, C6H12O6,...
What is the osmotic pressure of a solution made by dissolving 85.0 g of glucose, C6H12O6, in enough water to form 175.0 mL of solution at 17.0 ∘C ? Express your answer to three significant figures and include the appropriate units.
What is the osmotic pressure of a solution made by dissolving 75.0 g of glucose, C6H12O6,...
What is the osmotic pressure of a solution made by dissolving 75.0 g of glucose, C6H12O6, in enough water to form 250.0 mL of solution at 25.0 ∘C ?
The vapor pressure of pure water at 37C is 47.1 torr. What would be the vapor...
The vapor pressure of pure water at 37C is 47.1 torr. What would be the vapor pressure of an aqeous solution at 37C containing 40g of Glucose (C6H12O6) dissolved in 200g of water?
What is the vapor pressure of a solution prepared by adding 50.0 g of NaCl to...
What is the vapor pressure of a solution prepared by adding 50.0 g of NaCl to 250. g of pure water at 25 oC? (Water has a vapor pressure of 0.036atm at 25 oC) 0.006 atm 0.004 atm 0.030 atm 0.032 atm 0.034 atm 0.002 atm
Part #1: 30.0 g of glucose (C6H12O6, molar mass = 180.16 g/mol) are dissolved in 100....
Part #1: 30.0 g of glucose (C6H12O6, molar mass = 180.16 g/mol) are dissolved in 100. grams of water (molar mass 18.02). What is the mole fraction of water in solution? Note: glucose is a non-volatile solute. Part #2: At 25.0 oC, pure water has a vapor pressure of 24.2 torr. What would the vapor pressure of the solution in part one be (in torr)? Part #3: A liquid is a mixture of benzene and toluene. The sample contains 0.225...
The vapor pressure of water at 45oC is 71.88 mmHg. What is the vapor pressure of...
The vapor pressure of water at 45oC is 71.88 mmHg. What is the vapor pressure of a sugar (C12H22O11) solution made by dissolving 54.18 g of sugar in 85.56 g of water?
A 19.04 g mixture of sugar (C12H22O11) and table salt (NaCl) is dissolved in 233 g...
A 19.04 g mixture of sugar (C12H22O11) and table salt (NaCl) is dissolved in 233 g of water. The freezing point of the solution was measured as -3.58 °C. Calculate the mass percent of sugar in the mixture. A list of Kf values can be found here.
A 15.86 g mixture of sugar (C12H22O11) and table salt (NaCl) is dissolved in 145 g...
A 15.86 g mixture of sugar (C12H22O11) and table salt (NaCl) is dissolved in 145 g of water. The freezing point of the solution was measured as -4.45 °C. Calculate the mass percent of sugar in the mixture.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT