Compute the freezing point and boiling point of solution

Assignment Help Chemistry

Reference no: EM13679605

A solution is made by dissolving 0.687 mol of nonelectrolyte solute in 797 g of benzene. Compute the freezing point and boiling point of the solution. Constants may be found here.

Tf=?
Tb=?

Reference no: EM13679605

Questions Cloud

Explain how many grams of dry nh4cl require : Explain how many grams of dry NH4Cl require to be added to 2.10L of a 0.700M solution of ammonia NH3, to make a buffer solution that has a pH of 8.95? Kb for ammonia is 1.8×105

Coulomb force between two small-identical metallic balls : The Coulomb force between two small, identical metallic balls, carrying charges q1 and q2, respectively, is found to be an attraction of 2.00 N when they are 1.00 m apart. The force becomes a repulsion of 1.00 N after the balls are brought in contact..

What is total electric flux during the surface of the sphere : A cylinder has a volume of 2.3 cm^3 and a charge density of 2.4 ?C/cm^3, and is enclosed in a spherical surface with a radius of 19 cm as shown in the figure. What is the total charge on the cylinder? What is the total electric flux during the surfac..

What is the rms value vrms of the voltage plotted : The voltage supplied by a wall socket varies with time, reversing its polarity with a constant frequency, as shown in the graph. (Figure 1) What is the rms value Vrms of the voltage plotted in the graph? Express your answer in volts.

Compute the freezing point and boiling point of solution : A solution is made by dissolving 0.687 mol of nonelectrolyte solute in 797 g of benzene. Compute the freezing point and boiling point of the solution. Constants may be found here.

Magnitude of an electric field in air : If the magnitude of an electric field in air is as great as 3.00×106 N/C, the air becomes ionized and begins to conduct electricity. This phenomenon is called dielectric breakdown. A charge of 13.0 C is to be placed on a conducting sphere. What is th..

A non conducting thin spherical shell of radius : A non conducting thin spherical shell of radius 6.36 cm has a uniform surface charge density of 8.23 nC/m2. What is the total charge on the shell? What is the magnitude of the electric field at a distance of 2.67 cm from the center of the shell?

Define what volume of co2 at 25oc : You may presume that carbonic acid (H2CO3) formed by the reaction of CO2 and water is the only factor affecting pH by the reaction CO2(g) + H2O(l) H2CO3(aq); (b) define what volume of CO2 at 25oC and 1 atm is dissolved in a 20.0-L bucket of toda..

Discover the magnitude of the acceleration of the jogger : A jogger accelerates from rest to 3.99 m/s in 3.91 s. A car accelerates from 17.6 to 34.2 m/s also in 3.91 s. Discover the magnitude of the acceleration of the jogger.

User Account

All Pages