Determine the partial pressures of oxygen and nitrogen
A sample of air contains 8.583 moles/m^3 of oxygen, and 16.40 moles/m^3 of nitrogen at STP (1 atm, 0 degrees Celcius). Determine the partial pressures of oxygen and nitrogen.
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A person pulls a toboggan for a distance of 35.0m along the snow with a rope directed 25degree above the snow. the tension on the rope is 94N. a. how much work is done on the tobaggan by the tension force?
In a recent study, researchers followed 104,000 U.S. veterans who had served in the armed forces and a comparison group of 216,000 nonveterans. Over a period of 12 years, they found that 197 veterans and 311 nonveterans committed suicide. a. Calcu
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he regenerated alumina contains 0.1% water by weight (dry basis). [Note that the water content is given at conditions that are different from the actual operation of the natural gas adsorption system.]
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