Evaluate the fraction of vocs in the exhaust

Assignment Help Chemistry
Reference no: EM13498394

Assume that gasoline is burned with 99% efficiency in a car engine, with 1% remaining unburned in the exhaust gases as VOCs. If the engine exhausts 16 kg of gases (MW = 30) for each kg of gasoline (MW = 100), calculate the fraction of VOCs in the exhaust. Give answer in ppm.

Reference no: EM13498394

Questions Cloud

Define taxation law : Calculate Caroline's taxable income for the year ended 30 June 2012. Show workings where relevant and briefly explain all inclusions and exclusions.
Describe three examples of how isoquants : 1)Describe three examples of how isoquants and isocosts are used in industry. How would this vary when applying these to services?
Define the initial concentration of hypochlorite : Given that the initial concentration of hypochlorite (ClO-) was 7.5x 10-4M, and the concentration at 200 seconds was determined to be 2.8 x 10-4M.
Find the focal length of the diverging lens : A lighted candle is placed 36 cm in front of a diverging lens. The light passes through the diverging lens and on to a converging lens of focal length 10 cm that is 5 cm from the diverging lens. Find the focal length of the diverging lens
Evaluate the fraction of vocs in the exhaust : Assume that gasoline is burned with 99% efficiency in a car engine, with 1% remaining unburned in the exhaust gases as VOCs. If the engine exhausts 16 kg of gases (MW = 30) for each kg of gasoline (MW = 100), calculate the fraction of VOCs in the ..
What is the present value of the firm : A firm is expected to earn $100,000 per year forever. If the annual discount rate is 10 percent, what is the present value of the firm?
Explain the initial temp of the water in degrees celcius : The temperature of 50g of water was raised to 60 degrees C. by the addition of 4100 joules of heat energy. What was the initial temp. of the water in degrees Celcius?
Calculate carolines taxable income for the year : Caroline is a 55-year-old Australian resident. She is the chief marketing officer based in Sydney for XYZ Limited (XYZ), a public company listed on the Australian Securities Exchange (ASX).
A typical indifference curve for ryszard is drawn in black : Ryszard consumes two goods, x and y. His utility function is given by u = 4 + x for y >= 4 and by u = x + y for y

Reviews

Write a Review

Chemistry Questions & Answers

  What is the chlorine ion concentration

A stock solution is prepared by adding 25 mL of 2.2 M AlCl3 to enough water to make 75 mL. What is the Cl- concentration of 25 mL of the stock solution.

  Explain and compare the ph values in the dilution

Compare the pH values in the dilution experiment for each of the acids and bases used to the pH detemined for distilled water.

  Calculate the amount of heat required to completely sublime

calculate the amount of heat required to completely sublime 88.0 g of solid dry ice co2 at its sublimation temperature.

  Calculate the solubility of baso4 in water

Calculate the solubility of BaSO4 in (1) pure water, (2) 0.0125 M BaCl2, and (3) 0.0125 M KCl. What effect do BaCl2 and KCL have on the solubility of BaSO4?

  A toothpaste contains 024 by mass sodium fluoride naf and

a toothpaste contains 0.24 by mass sodium fluoride naf and 0.30 by mass of triclosan c12h7cl3o2. the mass of one tube

  A gas-filled balloon having a volume of 250 l at 12 bar and

a gas-filled balloon having a volume of 2.50 l at 1.2 bar and 25degc is allowed to rise to the stratosphere about 30 km

  Calculate amount of heat required to raise the temperature

In some solar-heated homes, heat from the sun is stored in rocks during the day and then released during the cooler night. (a) Calculate the amount of heat required to raise the temperature of 78.7 kg of rocks from 25.0°C to 43.0°C.

  State desiccator after heating and before weighing

Why should you store the crucible plus sample in a desiccator after heating and before weighing? why should you heat the sample to constant mass?

  How many grams of nh3 can be produced

A 4.78 L sample of H2O(g) reacts at a temperature of 375°C and a pressure of 692 mm Hg. How many grams of NH3 can be produced?

  Explain a person exhales a total

A person inhales air richer in O2 and exhales air richer in CO2 and water vapor. During each hour of sleep, a person exhales a total of 300. L of this CO2-enriched and H2O-enriched air.

  Write a word equation and an unbalanced formula equation

Solid silicon and solid magnesium chloride form when silicon trichloride gas reacts with magnesium metal. Write a word equation and an unbalanced formula equation.

  Use le chatelier principle

Use Le Chatelier's principle to explain the color change which you observed after the addition of distilled water to the equilibrium mixture above.

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