How many of the repeating units are in the polymer
The average molecular weight of a sample of PETE is found to be 192,000. How many of the repeating units are in the polymer?
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The average human body contains 6.50 L of blood with a Fe^{2+} concentration of 1.60×10-5 M. If a person ingests 7.00 mL of 17.0 m M NaCN, what percentage of iron(II) in the blood would be sequestered by the cyanide ion?
The average/mean hours spent asleep for a group of people is 5.6 hours. The standard deviation is 1.0 hour. What is the shortest time spent sleeping that would still place a person in the top 5% of sleeping times?
Methanol is burned as fuel, this makes it clear that the reaction is spontaneous once methanol is ignited. yet the entropy change for the reaction 2CH3OH(l) + 3)2(g)---2CO2(g) + 4H2O(l) is negative.
Assume that all of the unit cells of a piece of aluminum with dimensions 4in X 4in X 0.001in are arranged so that a0 is perpendicular to the foil surface. Determine the total number of unit cells in the foil and the thickness of the foil in number
It is a peculiarity of an ideal gas that its internal energy is a function of only temperature. What is the net energy transfer as heat for the process described?
If the drill bit diameter is 0.25" and length is 5" and has a modulus of rigidity G, determine the maximum torsional shear stress on the drill bit.
NOAA recently conducted a study to compare the height of ocean waves one mile from shore to the velocity of the wind at that point.
"Hard water" is caused by the presence of dissolved salts. One ofthe main components is CaCO3. When hard waterevaporates, the solid salt residue is left behind.
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Explain the risks of not reporting the results of your forensic assessment findings accurately. Provide specific examples.
Read "The Effect of Tart Cherry Juice Compared to a Sports Drink and Cycling Exercise Performance, Substrate Metabolism, and Recovery" from University Library
Identify and analyze one resource that provides information regarding services for dealing with and treating substance use and abuse in youth or adolescence.
Discuss how culture may influence one's perceptions. Provide an example of how culture may impact the interaction between a patient/client
Write an essay describing your achievement of a goal and your friends or family member's achievement of a goal using motivational theory
Pets can have a therapeutic effect on people; they seem to have the power to calm the anxious and cheer the depressed. Give three reasons
Review Chapter 12 and consider how your culture has impacted your worldview and personality. Pay particular attention to the section on characteristics of Cult