What is the boiling point of a mixture

Assignment Help Chemistry
Reference no: EM13124611

What is the boiling point of a mixture composed of 95.0 g HOCH2CH2OH (ethylene glycol) and 205 g H2O? The boiling point elevation constant for H2O is 0.512 °C/m.

Reference no: EM13124611

Questions Cloud

What was the final temperature : A 4.70 g nugget of pure gold absorbed 278 J of heat. The initial temperature was 28.0°C. What was the final temperature.
Find diff sales journal and accounts receivable master file : what is the difference between the sales journal and the accounts receivable master file? Why are they both important?
Construct a coherent paragraph : Use the following facts to construct a coherent paragraph with a topic sentence and appropriate transitional expressions in the supporting sentences. 1. Nearly all teams experience conflict. They should recognize and expect it.2. The most effective t..
What is the boiling point of a mixture : What is the boiling point of a mixture composed of 95.0 g HOCH2CH2OH (ethylene glycol) and 205 g H2O? The boiling point elevation constant for H2O is 0.512 °C/m.
Framing linear equations : Flying with the jetstream, the same jet travels 4600km in 4 hours. What is the speed of the jet in still air, and what is the speed of the jetstream?
Probability to not buy again from same manufacturer : The mean life of your sample were more than 780 hours. What is the probability that you will not buy again from this manufacturer?
What is the true formula of the compound : 0.158g of a barium halide is completely precipitated out of H2SO4 and 0.124g of barium sulfate are produced. what is the true formula of the compound.
Building a network wireless for the company : Identify 6 potential risks for this project and write the risk register for all of them. Ensure one of your risks is a positive risk and construct the Probability/ Impact Matrix for those 6 potential risks.

Reviews

Write a Review

 

Chemistry Questions & Answers

  Calculate the molar heat of reaction

When 0.800 g of Ca metal is added to 200.0 mL of 0.500 M HCl(aq), a temperature increase of 13C is observed.Assume the solution's final volume is 200.0 mL, the density is 1.00 g/mL.

  Calculate the potential of the cell

Calculate the potential of the cell be if the mass of the Iron (Fe) electrode (MW = 55.85 g/mol) is 62.0 g?

  How much energy in kj must be absorbed

How much energy in kJ must be absorbed to heat up a volume of ocean water 2 m high by 20 km wide by 30 km deep by 3°C.

  What are biodegradable polymers

How you will protect an underground pipe line from corrosion and what are biodegradable polymers or what are conducting polymers

  Fundamentals of acids and bases

Fundamentals of acids and bases - Water self ionizes to a small extent creating equal concentrations of hydronium and hydroxide ions. Find the molar concentration of these ions in water at 25 o C?

  Find the mass of the unknown atom in the molecule

A particular diatomic molecule which contains H exhibits a 16.95 cm^-1 spacing between its rotational lines and bond length of 141.5 picometers. Determine the mass (in amu) of the unknown atom in the molecule.

  Which of the following describes best way to prepare soln

Which of the following describes the best way to prepare 500. mL of a 0.20 M solution of benzene (C6H6?)?(78.11 g /?mol) dissolved in carbon tetrachloride (CCl4?)?(153.82 g /?mol).

  Determine the amount of hydrochloric gas

Determine the amount of hydrochloric gas that should be bubbled into the buffer to triple hydronium ion concentration is closest to what?

  Determine the molar mass of the substance

Determine the molar mass of the substance if 120.0 grams of a pure sample contained 24.0 mol of the substance. Express your answer in g/mol.?

  Compute the volume of the tank

Compute the volume of the tank if this tank has 115 moles of  neon gas and has a pressure of 57 atm at a temperature of 45 0C.

  Identify the element a

Considering the given equation HCl + X 3 (PO4) 2 = H 3 PO 4 * XCl 2 it is given that when a particular metal A reacts with hydrochloric acid

  Determine at what pressure will pure h2o start to boil

determine at what pressure will pure H 2 O  start to boil if its temperature is seventy five degree 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