Explain what mass of water in grams is contained of vapor

Reference no: EM13548413

What mass of water in grams is contained in 2.9 L of the vapor above this solution at 55 degree C? The vapor pressure of pure water 55 degree C is 118 torr. (Assume a van't Hoff factor of 1.9 for NaCl)

Reference no: EM13548413

Questions Cloud

Calculate what is the focal length of the diverging lens : A converging lens with a focal length of 17.5 cm and a diverging lens are placed 25.5 cm apart, with the converging lens on the left, What is the focal length of the diverging lens

Evaluate the expansion work done of water is electrolysed : Calculate the expansion work done when 50 g of water is electrolysed under constant pressure at 25 degree Celsius.

Define the density of air at ordinary atmospheric pressure : The density of air at ordinary atmospheric pressure and 25 degrees C is 1.19 g/L. What is the mass, in kilograms, of the air in a room that measures 10.0 X 13.5 X 10ft

Calculate how fast are you going : Imagine you are on a cart that rests on a frictionless surface (you + car = 100 kg) with 30 basketballs (1 kg each). how fast in m/s are you going

Explain what mass of water in grams is contained of vapor : What mass of water in grams is contained in 2.9 L of the vapor above this solution at 55 degree C. The vapor pressure of pure water 55 degree C is 118 torr. (Assume a van't Hoff factor of 1.9 for NaCl)

Estimate the work done by the system of gasoline vapor : In a certain automobile engine with an efficiency of 21.2%, combustion of gasoline in one cylinder releases 505 J of heat. Find the work done by the system of gasoline vapor and air on the surroundings during one cycle

Explain the uv spectrum of acetone shows : The UV spectrum of acetone (c = 0.050 M in cyclohexane, l = 1cm cell) shows. max at 279 nm with an absorbance of 0.74. What is the molar absorptivity of acetone at this wavelength

Find what angle will it rotate through to do this : A particular motor can provide a maximum of 110.0 N • m of torque. Assuming that all of this torque is used to accelerate a solid, What angle will it rotate through to do this

How long will it take for the flywheel to accelerate : A particular motor can provide a maximum of 110.0 N • m of torque. Assuming that all of this torque is used to accelerate a solid, how long will it take for the flywheel to accelerate

User Account

All Pages