Question

Calculate the boiling point (in degrees C) of a solution made by dissolving 8.5 g of...

Calculate the boiling point (in degrees C) of a solution made by dissolving 8.5 g of naphthalene {C10H8} in 40.9 g of benzene. The Kbp of the solvent is 2.53 K/m and the normal boiling point is 80.1 degrees C. Enter your answer using 2 decimal places.

Homework Answers

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
a) Calculate the boiling point (in degrees C) of a solution made by dissolving 5.78 g...
a) Calculate the boiling point (in degrees C) of a solution made by dissolving 5.78 g of fructose (C6H12O6) in 12 g of water. The Kbp of the solvent is 0.512 K/m and the normal boiling point is 373 K. Enter your answer to 2 decimal places. b) When 13.7 g of an unknown, non-volatile, non-electrolyte, X was dissolved in 100. g of methanol, the vapor pressure of the solvent decreased from 122.7 torr to 115 torr at 298 K....
What is the boiling point of a solution made by dissolving 15.4 g of CCl4 in...
What is the boiling point of a solution made by dissolving 15.4 g of CCl4 in 80.0 g of benzene? (The boiling point of pure benzene is 80.1°C and Kb = 2.53 °C/m.)
Calculate the freezing point and boiling point of a solution containing 13.6 g of naphthalene (C10H8)...
Calculate the freezing point and boiling point of a solution containing 13.6 g of naphthalene (C10H8) in 110.0 mL of benzene. Benzene has a density of 0.877 g/cm3. A)Calculate the freezing point of a solution. (Kf(benzene)=5.12∘C/m.) B)Calculate the boiling point of a solution. (Kb(benzene)=2.53∘C/m.)
Calculate the freezing point and boiling point of a solution containing 18.4 g of naphthalene (C10H8)...
Calculate the freezing point and boiling point of a solution containing 18.4 g of naphthalene (C10H8) in 114.0 mL of benzene. Benzene has a density of 0.877 g/cm3. (Kf(benzene)=5.12∘C/m.) (Kb(benzene)=2.53∘C/m.)
Calculate the freezing point and boiling point of a solution containing 16.0 g of naphthalene (C10H8)...
Calculate the freezing point and boiling point of a solution containing 16.0 g of naphthalene (C10H8) in 109.0 mL of benzene. Benzene has a density of 0.877 g/cm3. Part A Calculate the freezing point of a solution. (Kf(benzene)=5.12∘C/m.)
Calculate the freezing point and boiling point of a solution containing 16.4 g of naphthalene (C10H8)...
Calculate the freezing point and boiling point of a solution containing 16.4 g of naphthalene (C10H8) in 115.0 mL of benzene. Benzene has a density of 0.877g/cm3. What is the freezing point and the boiling point of the solution?
Determine the molality of a solution of ethanol dissolved in methanol for which the mole fraction...
Determine the molality of a solution of ethanol dissolved in methanol for which the mole fraction of ethanol is 0.397. Give your answer to 2 decimal places Calculate the boiling point (in degrees C) of a solution made by dissolving 6.81 g of sucrose (C12H22O11) in 99.7 g of acetone. The Kbp of the solvent is 1.71 K/m and the normal boiling point is 56.2 degrees C. Give your answer to 2 decimal places When 11.8 g of an unknown,...
The normal freezing point of a certain organic solvent is 5.50 degrees C. When 0.3003 g...
The normal freezing point of a certain organic solvent is 5.50 degrees C. When 0.3003 g of naphthalene (C10H8) is dissolved in 9.9876 g of this solvent, the solution has a freezing point of 4.32 Degrees C. What is the freezing point depression constant (kf) in Degree C/m, for this solvent?
A solution is made by dissolving 0.595 mol of nonelectrolyte solute in 835 g of benzene....
A solution is made by dissolving 0.595 mol of nonelectrolyte solute in 835 g of benzene. Calculate the freezing point, Tf, and boiling point, Tb, of the solution. Constants may be found here. Kf= 5.12 Kb= 2.53
The boiling point of an aqueous solution is 101.88 °C. What is the freezing point? Constants...
The boiling point of an aqueous solution is 101.88 °C. What is the freezing point? Constants can be found here. Constants for freezing-point depression and boiling-point elevation calculations at 1 atm: Solvent Formula Kf value* (°C/m) Normal freezing point (°C) Kb value (°C/m) Normal boiling point (°C) water H2O 1.86 0.00 0.512 100.00 benzene C6H6 5.12 5.49 2.53 80.1 cyclohexane C6H12 20.8 6.59 2.92 80.7 ethanol C2H6O 1.99 –117.3 1.22 78.4 carbon tetrachloride CCl4 29.8 –22.9 5.03 76.8 camphor C10H16O...