Define boiling point of the liquid and the gas is not ideal

Reference no: EM13488938

When the molecular weight of a volatile liquid is calculated from the weight volume temperature and pressure of a sample of that liquid when vaporized, the assumption is usually made that the gas behaves ideally. In fact as the temporary sure not far above the boiling point of the liquid, the gas is not ideal. Explain how this would affect the results of the molecular weight determination.

Reference no: EM13488938

Questions Cloud

Determine the mass of the aluminum chunk : A student drops two metallic objects into a 120 g steel container holding 150 g of water at 25°C. What is the mass of the aluminum chunk

Explain the titration of 50.0 ml of 0.100 m hc3h5o2 : Consider the titration of 50.0 mL of 0.100 M HC3H5O2 by 0.100 M KOH for the following questions (Ka for HC3H5O2 = 1.3 x 10-5). Calculate all pH values to two decimal places.

Estimate the specific heat of the unknown second sample : A 100 g aluminum calorimeter contains 250 g of water. The two substances are in thermal equilibrium at 10°C. Determine the specific heat of the unknown second sample

Find the speed with which the liquid sulfur left the volcano : A careful photographic survey of Jupiter's moon Io by the spacecraft Voyager 1 showed active volcanoes spewing liquid sulfur to heights of 70 km above the surface of this moon

Define boiling point of the liquid and the gas is not ideal : In fact as the temporary sure not far above the boiling point of the liquid, the gas is not ideal. Explain how this would affect the results of the molecular weight determination.

Evaluate the equilibrium constant at 25 degrees celsius : Calculate the equilibrium constant at 25 degrees celsius for the reaction 4Fe+(aq) + O2(g) + 4H+ ----> Fe3+(aq) + 2H2O(l).

Estimate the linear density of the string : A steel wire with mass 22.3 g and length 1.08 m is strung on a bass so that the distance from the nut to the bridge is 1.10 m. Compute the linear density of the string

What would be the store operating income : Refer to the original data. If, in addition to his fixed salary, the store manager is paid a commission of $0.30 per unit in excess of the breakeven point, what would be the store's operating income if 50,000 units were sold?

Explain the reaction spontaneous in the forward direction : Assuming these values change very little with temperature, over what temperature range is the reaction spontaneous in the forward direction

User Account

All Pages