Compute the mole fraction of benzene in a solution

Assignment Help Chemistry
Reference no: EM13221186

At 60 degrees C the vapor pressure of pure benzene is 388mmHg and that of pure toluene is 137mmHg. Calculate the mole fraction of benzene in a solution of benzene and toluene that has a total vapor pressure of 266mmHg at 60 degrees C. Note that both components contribute to the vapor pressure over the solution.

Reference no: EM13221186

Questions Cloud

Compute the molality h3po4 in the solution : Calculate the molality H3PO4 in the solution and Water is the solvent and the molarity of H3PO4 in the solution and the number of ml of the 85% H3PO4 that is required to make 800 ml of 2.00 M H3PO4?
Discuss the concept of the long tail in relationship : Discuss the concept of the ‘long tail' in relationship to Netflix's business model/strategy and how this concept has evolved with the company's transition to streaming video.
Identify a regional cluster in nsw : Identify a regional cluster in NSW or elsewhere in Australia that currently exists or where such development would enhance the local and national economy.
Discuss netflix sources of competitive advantage : Discuss Netflix's sources of competitive advantage (discuss the concepts of brand, scale economies, data and switching cots, and distribution channels).
Compute the mole fraction of benzene in a solution : Calculate the mole fraction of benzene in a solution of benzene and toluene that has a total vapor pressure of 266mmHg at 60 degrees C. Note that both components contribute to the vapor pressure over the solution.
How the nature of competition has changed in the industry : Discuss the company's business strategy and how it has evolved. What firms are Netflix's most significant competitors, and how the nature of competition has changed in the industry?
Why some people obtain extra education while others do not : Conduct a cost-benefit analysis of obtaining a graduate degree. Assess both the short-term and the long-term costs and benefits to determine why some people obtain the extra education while others do not.
Identify the key industry forces related to profitability : Assess the video industry as of today in terms of industry profitability (use Porter's Five Forces framework and clearly identify the key industry forces related to profitability).
Explain what is the theoretical yield for the reaction : What is the theoretical yield for this reaction under the given conditions:1.49 g H2 is allowed to react with 10.3 g N2

Reviews

Write a Review

Chemistry Questions & Answers

  Compute the ka for the weak acid

Calculate the Ka for this weak acid. If 10.00mL of this mixture was then diluted with distilled water to a total volume of 100.00mL, what would be the new solution pH?

  What is the boiling point of the same solution

What mass of ethylene glycol, HOCH2CH2OH, must be dissolved in 4.510 kg of water to result in a freezing point of 18.0°C? What is the boiling point of the same solution?

  What is the molarity of cl- ion

A sample containing 0.187 g Cl- is dissolved in 50.0 mL water.How many moles of Cl- ion are in the solution?What is the molarity of Cl- ion in the solution.

  Calculate the grams of ethanol needed to provide of heat

Ethanol, C2H5OH, is mixed with gasoline and sold as gasohol. Calculate the grams of ethanol needed to provide 388kJ of heat.

  State what would be the ratio of the unprotonated form

A urine sample was found to have a pH of 5.83. What would be the ratio of the unprotonated form, A, to the protonated form, HA, for uric acid in this urine sample?

  What volume would the gas occupy at stp

Consider a steel tank whose volume is 49.0 L and which contains O2 gas at a pressure of 18100 kPa at 29°C. What volume would the gas occupy at STP?

  Calculate the pressure of substance at 295 k.

at constant volume, the initial pressure of a substance is 0.63 atm and the initial temperature is 283 k.calculate the pressure of the substance at 295 k.

  State the simplest cycloalkyne has how many carbons

the simplest cycloalkyne has how many carbons? What is the Isoelectric point for aspartic acid. (Amino Acid PI)

  Calculate the molarity of the sodium hydroxide

In the titration, 34.67 mL of the sodium hydroxide solution was required to react with 0.1082 g KHP. Calculate the molarity of the sodium hydroxide.

  Calculate the amount of heat required

Calculate the amount of heat required to raise the temperature of 1500g of water from 25C to 63C

  Design calls for reheating the liquid

The design calls for reheating the liquid after the temperature has dropped to seventy degree Celsius the determine about how many stags and how many heaters are required for this process?

  What is molarity of chloride ions in final solution

If 2.50L of 1.25M BaCl2 added to 3.50L of 2.45 M NaCl, what is molarity of Chloride ions in final solution

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd