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Discuss the air pollution in your city, answering the following questions. Use data to support your answers.
1) Is your city's air quality within the established standards?
2) Is your city's air quality improving, declining, or about the same?
3) What is the most troublesome air pollutant in your city?
4) Which of the seven major pollutants that is listed in the lesson is not included in the website?
the burning of ethane produces both co2 and h2o. if 200 ml of co2 is produced at 20degc and 750 torr what volume of
What is w per mole for a reversible isothermal expansion of an ethane from 5-10 L/mol at 298k assuming a) ethane is an ideal gas and
what volume of carbon dioxide measured at stp will beliberated that means given off when 300.08 grams of
A mixture of barium and silver salt is water-soluble. Explain what anion(s) may be present in this mixture
The vapor pressure of water is 23.8 mm Hg at 25 oC. If the wet H2 gas formed occupies a volume of 6.84 L, the number of grams of H2 formed is g.
Normalize the harmonic oscillator wavefunctions for v=0 and v=1 (?0, ?1) by evaluating the appropriate integrals. Confirm your answer by calculating the normalization factor
ethanol vapor at 0.5 bar and 78 degrees celcius is compressed isothermally to 2 bar in a reversible process in a closed system a) draw a qualitative PV graph and show the path of the process.
How many neutrons and protons are contained in the nucleus of this isotope?
at 700 k the equilibrium constant for the reaction is kp 0.76.ccl4g cs 2 cl2ga flask is charged with 2.00 atm of ccl4
The volume of a cylinder in an auto is 0.44L. the cylinder is filled with a gasoline and air mixture at 1.0 atm and then is compressed to 0.073L prior to ignition.
Problem- The ion I5- is shaped like a big V. Draw an electron dot structure consistent with its overall shape. 1) Draw the electron dot structure.
A helium nucleus has two protons and two neutrons. How many electrons would it take to equal the mass
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