Explain colorless liquid used as automobile antifreeze

Assignment Help Chemistry
Reference no: EM13300916

Ethylene glycol,C2H4(OH)2, is a colorless liquid used as automobile antifreeze. If the density at 20 degree Celcius of a 4.028m solution of ethylene glycol in water is 1.0241g/mL, What is the molarity of the solution? (use density to convert from molality to morality)

Reference no: EM13300916

Questions Cloud

The goals of the maastricht treaty included : The EU Commission coordinates the following areas: The Merger Treaty of 1965 integrated which of the following organizations into the structure of the European Economic Community: The goals of the Maastricht Treaty included:
Explain the vaporpressure of water at 25 degrees celcius : How many grams of sucrose must be added to 320g of water to lower the vapor pressure by 1.5mm Hg at 25 degrees Celcius? The vaporpressure of water at 25 degrees Celcius is 23.8mmHg
How far up the plane does the ball go : A solid spherical ball of mass 1.21 kg and radius 0.07 m rolls along a smooth, level surface with a speed of 2 m/s. How far up the plane does the ball go
Compute the phase angle between current and applied voltage : An RLC circuit consists of a 170 resistor, a 21.0 µF capacitor, and a 510 mH inductor, compute the phase angle between the current and the applied voltage
Explain colorless liquid used as automobile antifreeze : Ethylene glycol,C2H4(OH)2, is a colorless liquid used as automobile antifreeze. If the density at 20 degree Celcius of a 4.028m solution of ethylene glycol in water is 1.0241g/mL, What is the molarity of the solution
Explain similar molecular masses but sunstantially : Petane and 1-butanol are organic liquids with similar molecular masses but sunstantially different solubility behavior. Which of the two would you expect to be more soluble in water
Find average power delivered to the inductor : The output voltage of an AC generator is given by ?v = 107 V sin (45?t). Find average power delivered to the inductor
Should the company buy or lease : Alternatively the company can lease the boat and make end-of-year payments in the amount of $120,000. The company can issue bonds at 10%. If the tax rate is 35%, should the company buy or lease?
Determine the wheels rotational kinetic energy : A ten pound car wheel has a moment of inertia of 0.38 kg m2. What is the wheel's rotational kinetic energy

Reviews

Write a Review

Chemistry Questions & Answers

  Compute the concentrations of each species

what we observed that 1.00 mole Hydrogen, 1.00 mol Iodine and 1.00 mole hydrogen iodide are introduced into a container of capacity 1.00-L. compute the concentrations of each species if equilibrium is reached?

  Define melting points and boiling points of xenon

The normal melting points and boiling points of xenon are -112 deg. Celsius and -107 deg. Celsius, respectively. The Xe triple point is at -121 deg. Celsius and 282 torr, and its critical point is at 16.6 deg. C and 57.6 atm.

  Calculate work heat change in internal energy

3 moles of carbon dioxide gas expands reversibly in a piston-container from 20 L to 40 L in an isothermal process at 400 K. Calculate work, heat, change in internal energy and change in enthalpy, considering van der Waals behaviour. [a = 3.59 atm ..

  The compound exhibits very strong hydrogen bonding

The molecular formula is C4H10N2. •There are no ? bonds in the structure. •The compound has no net dipole moment. •The compound exhibits very strong hydrogen bonding.

  Define bromination of trans stilbene by pyrdinium perbromide

Draw the possible side products that may occur in the bromination of trans stilbene by pyrdinium perbromide

  Explain neutralize the acid and convert

If, in practice, 5.0 mL of 16.0 M nitric acid were added to effect the dissolution of the copper, what would be the minimum volume of 4.00 M NaOH required to neutralize the remaining acid and convert all of the Cu2+(aq) to Cu(OH)2(s)

  Define the standard molar enthalpy of formation of n2o

Which of the following chemical equations corresponds to the standard molar enthalpy of formation of N2O

  Explain intermolecular interactions can be classed as either

Intermolecular interactions can be classed as either: strong, moderate, or weak. Give two examples for each class and give approximate values for the magnitude

  State maximum concentration level

Explain, in detail, how you would prepare this solution so a labmate could prepare it from your instructions

  Define the chemical equation corresponding to ksp

Consider a saturated solution of calcium fluoride in 0.092 M potassium nitrate. Complete the following tasks, and then answer the question. a) Write the chemical equation corresponding to Ksp.

  State adopts a cubic closest packed structure

One Way of purifying gaseous H2 is to pass it under high pressure through the holes of a metal's crystal structure. Palladium, which adopts a cubic closest packed structure

  What is the correct formula of the compound

Assume you place 0.167 grams of a gaseous compound in a 0.346 Liters flask. It exerts a pressure of 0.427 atm of 30 degrees Celsius.

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