Calculate the mole fraction of toluene

Assignment Help Chemistry
Reference no: EM13159596

Calculate the mole fraction of toluene in the solution that contains 48.0 g toluene and 139 g benzene.

Reference no: EM13159596

Questions Cloud

Benefits or drawbacks to media industry : Do conventional and subscription programs offer any benefits or drawbacks to the media industry, to society, or to you as an audience member?
Calculate the molarity of the diluted solution of base : A student carefully diluted 25.0mL of 6M NaOH solution in 475mL of distilled water. Calculate the molarity of the diluted solution of base.
Federal income tax rate on all tax related items : Cooper Corporation has 50,000 shares of common stock outstanding and has a 30% federal income tax rate on all tax related items. Round all earnings per share figures to the nearest cent.
Find expected value of perfect information about demand : The firm's best assessment is a .3 probability of strong demand. the expected value of perfect information about demand is?
Calculate the mole fraction of toluene : Calculate the mole fraction of toluene in the solution that contains 48.0 g toluene and 139 g benzene.
Probability of drawing heart on first-club on second draw : Two cards are drawn successively and without replacement from an ordinary deck of playing cards. Compute the probability of drawing-- A heart on the first draw, a club on the second draw.
What is the more concentration of the initial solution : Consider the situation in which 1.60 mL of an aqueous CuSO4 solution of unknown concentration is diluted to a volume of 10.00mL.
What is identity theft : What is identity theft? How can identities be stolen? What can be done to reduce the impact of identity theft on victims?
Principles of psychological theories : List and discuss the six major principles of psychological theories as they relate to crime causation.

Reviews

Write a Review

Chemistry Questions & Answers

  How many moles of na3c6h5o7 can be produced

3NaHCO3(aq) + H3C6H5O7(aq) → 3CO2(g) + 3H2O(l) + Na3C6H5O7(aq) How many moles of Na3C6H5O7 can be produced if one tablet containing 0.0119 mol of NaHCO3 is dissolved?

  Determine how many liters carbon dioxide gas would occupy

Determine how many liters 8.93 g of carbon dioxide gas would occupy at 150°C and 1.00 atm

  What is the minimum mass of nahco3 that must be added

If 32mL of 7.0M H2SO4 was spilled, what is the minimum mass of NaHCO3 that must be added to the spill to neutralize the acid?

  What is the molality of a solution

What is the molality of a solution that contains 2.93 grams of urea (molar mass = 60.0 g/mol) in 141 grams of benzene.

  What is the percent yield of a reaction

What is the percent yield of a reaction in which 244 g phosphorus trichloride reacts with excess water to form 144 g HCl and aqueous phosphorus acid (H3PO3)?

  Eye drop solution for a glaucoma patient

Determine how much of each type of solution must be used to fill the prescription and Special eye drop solution for a glaucoma patient must have a 2% active ingredient, a pharmacist is to prepare 15ml of it but the he has 10% solution & 1% solution..

  Explain what is the substituting group

In the reaction 2-phenylacetic acid + ethanol in a H2SO4 solution yields Ethyl-2-phenylacetate, (a) which group in the acyl compound is being substituted and (b) what is the substituting group?

  How many total moles of acid are formed

PCl5 + 4H2O > 5HCl +H3PO4. How many total moles of acid are formed when starting with 4.5 g of PCl5 and excess H2O.

  How many grams of cr are formed

if 76g of Cr2O3 and 27 g of al completely react to form 51 g of Al2O3 how many grams of Cr are formed?

  How many moles of zno can be produced

If 3.00 moles of ZnS are combined with 4.00 moles of O2 how many moles of ZnO can be produced and how many moles of the excess reactant will be left over?

  How much mass of the mix can be consumed

A particular snack mix contains 1.30 g of salt per 100 g of the mix. How much mass of the mix can be consumed and still be within the FDA limit of 2.40 g of salt.

  What are the total pressure in the flask

What are the total pressure in the flask and the partial pressure of HOF after exactly 30 minutes and  After 45 minutes If the partial pressure of HOF in a 1.00-L flask is initially1.00 × 10 2 mm Hg at 25 °C?

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