Calculate the mole fraction of toluene in a solution

Assignment Help Chemistry
Reference no: EM13166830

Toluene is a liquid compound similar to benzene. Calculate the mole fraction of Toluene in a solution that contains 112 g TOluene and 221 g Benzene.

Reference no: EM13166830

Questions Cloud

What is the flask volume : What is the flask's volume?
What volume of hi at the same temperature and pressure : At a certain temperature and pressure 2.1 L of H2 reacts with 2.1 L of I2. If all the H2 and I2 are consumed, what volume of HI, at the same temperature and pressure, will be produced?
Explain why acetone in the cyclohexane would invalidate : Explain why acetone in the cyclohexane would invalidate the experiment?
Determine the molarity of the acid : A 100.0 mL of acetic acid solution of unknown molarity is titrated with 0.15 M NaOH solution. The titration requires 43.25 mL of the base. Determine the molarity of the acid, CH3COOH.
Calculate the mole fraction of toluene in a solution : Toluene is a liquid compound similar to benzene. Calculate the mole fraction of Toluene in a solution that contains 112 g Toluene and 221 g Benzene.
What is the specific heat of the metal : An unknown metal weighing 13.11 g at a temperature of 81.0*C is placed in a calorimeter containing 25.0 mL of water at a temperature of 25.0*C. The final equilibrium temperature is 30.0*C. What is the specific heat of the metal?
What is this mass of acetic acid expressed in micrograms : The acidic constituent in vinegar is acetic acid. A 10.0-mL sample of a certain vinegar contains 500. mg of acetic acid. What is this mass of acetic acid expressed in micrograms?
How do you generate arrays, random numbers : How do you generate arrays, random numbers and multiply and add rows, columns and diagonals in C
Write an application that takes in an array of 30 grades : Write an application that takes in an Array of 30 Grades (integer) and returns the maximum grade, minimum grade, average of all grades, and prints a Bar Chart to show the grade distribution.

Reviews

Write a Review

Chemistry Questions & Answers

  What will happen to the position of the equilibrium

What do you expect will happen to the position of this equilibrium when the total pressure of the gases in the reaction mixture is doubled by injecting some argon (Ar) while maintaining the temperature constant.

  Calculate the equilibrium concentrations of h2 br2

At equilibrium the vessel is found to contain 0.566 g of H2. Calculate the equilibrium concentrations of H2, Br2, and HBr and Calculate Kc.

  How high can the person climb

A 51-kg person drinks 390. g of milk, which has a "caloric" value of approximately 3.0 kJ g-1. If only 16% of the energy in milk is converted to mechanical work, how high (in meters) can the person climb based on this energy intake?

  What is the osmotic pressure of the resulting solution

A compound is found to have a molar mass of 598 g/mol. If 35.8 mg of the compound is dissolved in enough water to make 175 mL of solution at 25°C, what is the osmotic pressure of the resulting solution?

  Determine rate law and numerical value

Determine the rate law and the numerical value for K based on the following data :

  What is the new voume

A sample containing 4.80 g of gas has a volume of 15.0 L. Pressure and temperature remain constant. What is the new voume if 0.500 mole gas is added?

  State a mixture of caco3 and cao

A mixture of CaCO3 and CaO weighing 0.630 g was heated to produce gaseous CO2. After heating, the remaining solid weighed 0.464 g.

  How many grams of zinc must react with sulfuric acid

how many grams of zinc must react with sulfuric acid in order to obtain 500mL of hydrogen at 20 deg c and 770 mm hg?

  What is the volume of the sample

A rigid cylinder with a movable piston contains a 2.0-liter sample of neon gas at STP. What is the volume of this sample when its temperature is increased to 30.°C while its pressure is decreased to 90. kilopascals.

  How much energy (in kilojoules) is required

How much energy (in kilojoules) is required to convert 110 mL of diethyl ether at its boiling point from liquid to vapor if its density is 0.7138 ?

  Questions about electrons

Give the number of electrons, Protons and neutrons in 24NA and give the electron configuration of the following A: A1 B: F- (- is at the top)

  Calculate the amount of heat (in kj) associated

Consider the following equation: CO + 2 H2 → CH3OH ?H rxn = -128 kJ Calculate the amount of heat (in kJ) associated with complete reaction of 8.08 g H2.

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