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Examine the following structure of soap and explain why soap works. CH3(CH2)16C ONaO Nonpolar tail Polar head Sodium stearate a soap.
Who were the significant factions and players in Iraq in 2006? Has the composition of these factions changed since then? Explain.
Chemical dechlorination is a method for destroying PCB waste. How many kilograms of potassium ethoxide (KOEt, or KOC2H5)
Is it polar or non polar? Why? How reactive is ozone? Can you comment or show reactions of ozone with pollutants or chemicals in the atmosphere?
Create a report that includes an alert system to warn of dangers from these groups analyzing: - The problems with the existing alert system
When there is a bulk spill of this chemical, why is it necessary to prevent the liquid from entering nearby streams and lakes?
What precautions, or actions, should the EH&S or FS professional take when faced with this situation?
A gas originally occupies 20L at 24.7 psia and 5 C. What would the pressure be if the volume changed to 4.77ft3 and the temperature was 82 F?
Who should have the authority to define terrorism? Why do you think so?
The lethal inhalation dose of sarin for a 200 pound person has been determined to be 0.0015 mg.
What experiment would you propose to minimize the role of photorespiration in plants and ideally see increased growth as a result?
Are Al Qaeda's goals justified? Do you agree that Al Qaeda's goals are religious activities, or are they terrorist activities?
Hardness in groundwater is due to the presence of metal ions, primarily Mg2+ and Ca2+. Hardness is generally reported as ppm CaCO3.
Based on Liquid Chromatography, how can I changed if the capacity value and selectivity value and resolution value is not in the proper range?
Explain whether being an effective leader in the criminal-justice system conflict with being an effective manager.
Identify relevant stakeholders. Who might be affected by the problem? What is their interest in the problem?
A leaking metal can containing 10.0 kg of the pesticide was dumped into a stream with a flow of 10.0 Liters per second moving at 0.7 km/hr.
Calculate the volume of air (at 25 degrees, 1 atm) required for this conversion. Assume that the O2 is transferred to the water with 20% efficiency.
In 1993, the Thomas Hill power plant (a small, coal-fired plant supplying rural electric cooperatives) produced 7100000.0 MW-hr.
The partial pressure and Henry's law constants for SO2 and H2O2 are 2.7 ppm (KH = 1.2 mol L-1atm-1) and 4.9 ppb (KH = 1.0E5 mol L-1atm-1)
Identify two domestic and two diplomatic/military achievements of Napoleon.
With respect to chromated copper arsenate, the arsenate has the formula AsO4(-3). Is there a way to render the arsenate ion less harmful?
Discuss whether the collective efficacy of the group and mutual trust in the team are more important than individual skills while determining team performance.
Minorities in leadership roles are essential to the perceptions of fairness of many who are being processed through the system.
Explain how your perspectives developed on the policies used in the criminal justice system and why they are used.