Given that the vapor pressure of water is 17.54 Torr at 20 °C, calculate the vapor-pressure...

Given that the vapor pressure of water is 17.54 Torr at 20 °C, calculate the vapor-pressure lowering of aqueous solutions that are 2.50 m in (a) sucrose, C12H22O11, and (b) calcium chloride. Assume 100% dissociation for electrolytes.

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queen_honey_blossom answered 2 years ago

Given that the vapor pressure of water is 17.54 Torr at 20 °C, calculate the vapor-pressure...

Given that the vapor pressure of water is 17.54 Torr at 20 °C, calculate the vapor-pressure lowering of aqueous solutions that are 2.30 m in (a) sucrose, C12H22O11, and (b) aluminum chloride. Assume 100% dissociation for electrolytes.

The vapor pressure of water at 20 °C is 17.5 torr. A 18.2% solution of the...

The vapor pressure of water at 20 °C is 17.5 torr. A 18.2% solution of the nonvolatile solute ethylene glycol, C2H4(OH)2, in water is prepared. Calculate the vapor pressure of the solution to three significant figures.

At 35ºC, the vapor pressure of pure water is 42.2 torr. Calculate the vapor pressure of...

At 35ºC, the vapor pressure of pure water is 42.2 torr. Calculate the vapor pressure of water at this temperature in a solution that has a concentration of 6.5 M of NaCl. The density of the solution is 1.09 g/mL

At 25 C, the vapor pressure of pure water is 23.8 torr. What is the vapor...

At 25 C, the vapor pressure of pure water is 23.8 torr. What is the vapor pressure of an aqueous solution that is 8.00% NaCl by mass? Assume the NaCl is 100% dissociated.

Estimate the vapor pressure of seawater at 20°C given that the vapor pressure of pure water is 2.338 kPa at that temperature

Estimate the vapor pressure of seawater at 20°C given that the vapor pressure of pure water is 2.338 kPa at that temperature and the solute is largely Na+ and Cl- ions, each present at about 0.50 mol/dm3.

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Given that the vapor pressure of water is 17.54 Torr at 20 °C, calculate the vapor-pressure...

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