Evaluate concentration of ethanol in wine

Assignment Help Chemistry
Reference no: EM13498536

A bottle of wine contains 12.5% ethanol by volume. The density of ethanol is 0.789 g/cm3. Calculate concentration of ethanol in wine in terms of mass percent and molality.

Reference no: EM13498536

Previous Q& A

  Draw the payoff trees of each assets

Draw the payoff trees of each assets

  How long is the diver in the air

A diver pushes off horizontally from the top of a vertical cliff that is 40.0 m high from water surface below. How long is the diver in the air

  Explain what electron transition in a hydrogen atom

a) Use Planck's equation (E = hv) to determine the energy, in kilojoules per mole, of radiation of frequency 2.12×10^14 (s^-1). b) What electron transition in a hydrogen atom, starting from the orbit 10, will produce light of wavelength 380 nm

  Advantages and disadvantages of the who protocol

Discuss some of the advantages and disadvantages of the WHO protocol versus the single test. Give the assumptions that you have made in carrying out calculations.

  How many tons of ice cream will the factory produce

How many tons of ice cream will the factory produce? how much does it pay in emission fees? what are its profits?

  State the structure of the stereoisomer with dipole moment

One has a dipole of 0 D, and the other has a dipole moment of 2.95 D. Draw the structure of the stereoisomer with dipole moment of 2.95 D.

  Explain the nature of intermolecular interactions in mixture

Is it possible to have homogeneous binary liquid solution whose viscosity is higher or lower than that of either of the two component liquid? what conclusions would you draw about the nature of intermolecular interactions in such a mixture

  What is the original compression distance of the spring

a 3.8 kg block is accelerated from rest by a compressed spring of spring constant 650 N/m. What is the original compression distance of the spring

  Write an e-mail that will impress your supervisor

Write an e-mail that will impress your supervisor. Make sure the subject line is concise and descriptive or what the memo is about.

  Calculate the price elasticity of karl and john

Q#1Assume the demand curve for beer is given by P=11.7-2Q; the supply curve is given by P=Q.

Reviews

Write a Review

 

Similar Q& A

  Calculate the molarity of a solution of glycerol

Calculate the molarity of a solution of glycerol made by dissolving 58.000 mL glycerol at 15 degrees Celcius in enough water to make 390.00 mL of solution.

  Compute the percent ionization of lactic

Calculate the percent ionization of 0.085 moles/l of lactic acid in a solution containing 0.050 moles/l sodium lactate

  The pressure in an engine cylinder increases from 76 atm

the pressure in an engine cylinder increases from 7.6 atm to 13 atm as the gas is compressed from 0.50 l to 0.10 l.

  State what is the percent ionization of hydrosulfuric acid

What is the percent ionization of a 0.230 M hydrosulfuric acid (H2S(aq)) solution

  How many milliliters of nahco3 must be poure

an auto mechanic spills 83mL of 2.6M H2SO4. How many milliliters of 1.2M of NaHCO3 must be poured on the spill to react completely with the sulfuric acid?

  Explain in detail what is heat capacity

what is heat capacity. write a simple procedure for determining the heat capacity of your calorimeter

  Determine the distance between two atoms

In the first step of the trypsin mechanism, the side-chain oxygen of Ser 195 attacks the carbonyl carbon of the substrate. Use PyMOL and your model of the enzyme substrate complex to determine the distance between these two atoms.

  The nitrogen dioxide and water react to produce nitric acid

Nitrogen dioxide and water react to produce nitric acid HNO3 and nitrogen monoxide. 3NO2(g) + H2O(l) --> @HNO3(aq) + NO(g)

  The partial pressure of water vapor in the ambient air

On a Particular summer day, the temperature is 30.0 degrees Celsius and the relative humidity is 80.0% ( which means that the partial pressure of water vapor in the ambient air is 80.0%

  What would be the rise in temperature

if you used 8900 kilojoules you expend in energy in one day to heat 49000g of water at 19 C what would be the rise in temperature.

  A balloon is filled with 5000 ml of helium at a temperature

a balloon is filled with 500.0 ml of helium at a temperature of 27 degrees celsius and 755 mm hg. as the balloon rises

  Explain what is the partial pressure of co

How do i figure out a mixture of 0.156 moles of C is reacted with 0.117 moles of O2 in a sealed,10.0L vessel at 500 K, producing a mixture of CO AND CO2. the total pressure is 0.640 atm. What is the partial pressure of CO

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