Calculate the moles of ar present
A 350. mL container holds 0.146 g of Ne and an unknown amount of Arat 35° C and a total pressure of 622 mmHg.Calculate the moles of Ar present.
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If 5.00 L of carbon dioxide at 500 torr and 3.00 L of methane at 400 torr are put into a 10.0 L container. What is the pressure exerted by the gases in the container?
A unit of area, often used in measuring land areas, is the "hectare", defined as 104 m2. An open-pit coal mine consumes 83 hectares of land, down to a depth of 27 m, each year. What volume of earth, in cubic kilometers, is removed in this time?
It has been experimentally determined that v = 15 ft/s when x = 0.6 ft and that v = 9 ft/s when x = 1.2 ft. Determine (a) the velocity of the particle when x = 1.5 ft, (b) the position of the particle at which its velocity is zero.
Data on the number of occurrences per time period and observed frequencies follow. Compute the value of the test statistic.
What would you predict for this elephant's stride frequency? That is, how many steps per minute will the elephant take?
Find an online report of a simple research study that includes statistics. You must include website link to the report so that your instructor can access it.
20.0 grams of each reactant are placed in a vessel and allowedto react. Calculate the maximum amount of Chlorine that canbe produced from the reaction. Also calculate the theoretical amounts, in grams, of all substances present when the reaction i
You are on a treasure hunt and your map says "Walk due west for 52 paces, then walk 34.8° north of west for 41 paces, and finally walk due north for 25 paces." What is the magnitude of the component of your displacement in the following direct
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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