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3 paź 2024 · This calculator helps determine the vapor pressure of solutions based on solvent properties, making it useful in both academic and industrial applications.
Problem #14: Calculate the vapor pressure of a solution made by dissolving 21.80 g of glucose (molar mass = 180.155 g/mol) in 460.0 g of H 2 O at 30.0 °C. (The vapor pressure of the pure solvent is 31.82 mmHg at 30.0 °C.)
Vapor Pressure Lowering. Calculate the vapor pressure of a solution at 25°C that is made by adding 47.9 g of glucose (C 6 H 12 O 6) to 340.0 mL of water. The vapor pressure of pure water at 25°C is 23.8 torr and the density of water is 1.00 g/mL.
Calculate the vapor pressure in torr of a solution that is made by dissolving 59.51 grams of glucose (C 6 H 12 O 6 ) in 112.2 mL of water at 26.7 o C. The vapor pressure of pure
12 lip 2023 · Calculate the vapor pressure of an aqueous solution containing 30.2% ethylene glycol by mass, a concentration commonly used in climates that do not get extremely cold in winter. Given: identity of solute, percentage by mass, and vapor pressure of pure solvent. Asked for: vapor pressure of solution. Strategy:
The vapor pressure calculator helps you learn about phase transition, latent heat, the Clausius-Clapeyron equation and other parts of thermodynamics and chemistry.
13 lut 2023 · The vapor pressure over a solution of urea (CH 4 N 2 O) is 291.2 mm Hg. The vapor pressure of pure water at the same temperature is 355.1 mm Hg. Calculate the mole fraction of urea in the solution. Don’t forget that Raoult’s law (as written above) is in terms of the mole fraction of water!
