esTUTOR Ideal Gas LawA balloon holds 37.2 kg of helium. What is the volume of the balloon if the pressure is 1.01 atm and the temperature is 22 °C?Show Approach Show Tutor StepsSubmit

Given: Weight of helium = 37.2 kg Pressure = 1.01 atm Temperature = 22oC

Answered: es TUTOR Ideal Gas Law A balloon holds…

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter8: Properties Of Gases

Section: Chapter Questions

Problem 35QRT

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41 A sample of a smokestack emission was collected into 1.25-L tank at Hg and analyzed. The analysis showed 92% CO2, 3.6% NO, 1.2% SO2, and 4.1% H2O by mass. What is the partial pressure exerted by gas?
60 Automakers are always investigating reactions for the generation of gas to inflate air bags, in part the because the sodium produced in the decomposition of NaN3 (see Problem 5.59) presents safety concerns. One system that has been considering is the oxidation of graphite by Strontium nitrate, as Sr(NO3)2as shown in the equation below: 5C(s)+2Sr(NO3)2(s)2SrO(s)+2N2(g)+5CO2(g) . Suppose that a System is being designed using this reaction and the goal is to generate enough gas to inflate a bag 61 L and 1.3 atm at 23 C. What is the minimum mass of graphite that should be used in the design of this system?
Calculate the molar volume of oxygen at 1.00 atm and 0C and at 10.0 atm and 0C, using the van der Waals equation. The van der Waals constants are given in Table 5.7. (See the note on solving the equation given in Problem 5.103.) Compare the results with the values predicted by the ideal gas law. Also compare with the values obtained from Table 5.3.
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Please show work... Pure magnesium metal is often found as ribbons and can easily burn in the presence of oxygen. When 3.86 g of magnesium ribbon burns with 155ml of oxygen at 1.0 atm and 275 K , a bright, white light and a white, powdery product is formed, magnesium oxide. How many grams of excess reactant remain?
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es TUTOR Ideal Gas Law A balloon holds 37.2 kg of helium. What is the volume of the balloon if the pressure is 1.01 atm and the temperature is 22 °C? Show Approach Show Tutor Steps Submit