Explain what is the mole percent of ethanol c2h5oh

Assignment Help Chemistry
Reference no: EM13537167

What is the mole percent of ethanol C2H5OH which consists of 71.0g of ethanol for every 18.3grams of water present?

Reference no: EM13537167

Questions Cloud

Define what is the final temperature of the solution : What is the final temperature of the solution. The heat capacity of the solution is 4.18 J/g *C. Assume that the density of the solution is 1.00g/ml.
Find work done by frictionforce between block and incline : Starting from rest, a 5.00 kg block slides 2.50 m down a rough 30.0° incline. find the work done by the friction force between block and incline
Explain treatment with 3-hexene-2-ol with concentrated hcl : Treatment with 3-hexene-2-ol with concentrated HCl gives a mixture of two prodcuts, 2-chloro-3-hexene and 4-cholro-2-hexene. Write a reaction mechanism that explains how both products are formed.
Determine the adjust cash balance : At July 31, Shabbona Company has the following bank information: cash balance per bank $7,420; outstanding checks $762; deposits in transit $1,620; and a bank service charge $20. Determine the adjust cash balance per bank at July 31.
Explain what is the mole percent of ethanol c2h5oh : What is the mole percent of ethanol C2H5OH which consists of 71.0g of ethanol for every 18.3grams of water present
Koontz company manufactures a number of products : Koontz Company manufactures a number of products
Explain hcl is added to an unknown solution : What can you conclude when no precipitate forms when HCL is added to an unknown solution
How fast is the block moving after it is release : a 1.5 kg block is held against a spring of force constant 18516 N/m compressing it a distance of 180 cm. How fast is the block moving after it is release
Explain the molarity of the solution : A 12.5% by mass solution of sodium chloride (NaCl) in water has a density of 1.115 g/mL at 20 degrees C. What is the molarity of this solution

Reviews

Write a Review

Chemistry Questions & Answers

  State what is the main component of the first eluting peak

What is the main component of the first eluting peak and what percentage of the total absorbance at 300nm is due to this component?(assuming the light path- length = 1.0 cm)

  How many grams of hcl are required

How many grams of HCl are required to react with the 344 grams of FeCl2?

  Why should an excess of nitrogen be avoided in this reaction

What compounds react with the diazonium salt to give the phenolic product?  Why should an excess of nitrogen be avoided in this reaction?

  What is the percent by mass of nahco3 in a solution

What is the percent by mass of NaHCO3 in a solution containing 80 g of NaHCO3 dissolved in 600 mL of H2O?

  When the initial concentration of reactant is 071 m a

when the initial concentration of reactant is 0.71 m a second-order reaction has a half-life of 18 s then determines

  Describe a sample of bananas in water is found

A sample of bananas in water is found to have a [H3O1+] = 2.51 x 10-5M. What is the pH of the solution? Are bananas acidic (A), basic (B), or neutral (N)

  Define why are the injection port and detector always heated

Why are the injection port and detector always heated to higher temperatures than the column in a gas chromatograph

  Describe what is the molecular formula of the compound

One of these compounds contains 80.78 percent C, 13.56 percent H, and 5.66 percent O. A solution of 1.00 g of this pheromone in 8.50 g of benzene freezes at 3.37°C. What is the molecular formula of the compound

  Calculate the work done when 650 g of tin dissolves in

calculate the work done when 65.0 g of tin dissolves in excess acid at 1.00 bar and 23degc. assume ideal gas

  Explain hi(aq) required to reach the equivalence point

The volume of HI(aq) required to reach the equivalence point : (c) The pH at the half-neutralization point. (d)The pH at the equivalence point.

  How many moles of acetylene (c2h2) will be produced

If 5.40 mol calcium carbide (CaC2) reacts with an excess of water, how many moles of acetylene (C2H2) will be produced?

  State potassium nitrate has a lattice energy

Potassium nitrate has a lattice energy of -163.8 kcal/mo land a heat of hydration of -155.5 kcal/ mol. How much potassium nitrate has to dissolve in water to absorb

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