What is the partial pressure of nitrogen in the mixture of Argon,Hydrogen and Nitrogen with mass fraction of 0.44, 0.29 and 0.27respectively in a 3m^3 vessel at. 40°C, if the total mass of the mixtureis 3kg? The molecular weight of nitrogen is 28g/mol, and the universalgas constant is 8.314J/mol.K.A. 377.3kPaB. 297.4kPaC. 56.4kPaD. 25.1kPa

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Answered: Hydrogen and Nitrogen with mass…

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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ere's the second problem. You are doing an experiment in a laboratory that is 30.ºC and 1.080 atm of pressure. You take a 0.240L flask that weighs 98.005g and fill it with CO₂. After it is filled it weighs 98.206g. Calculate the molar volume of the CO₂! VSTP = P₁V₁T STP T1PSTP 1.080 * 0.240* 273 303*1 = 0.233L 1.200 * 0.240 = 0.2889 0.4899 98-206-98-005 +0.288 = 0.4 0.489/44.81 = 0.0111mol.com 0-233/0.0111 = 20.99 L/mol Mass of air = (density of air)(volume of flask) 1.200 * 0.240 = 0. 0.2889 Mass of CO₂ = (Mass of flask filled with CO₂) - (Mass of empty flask) + (Mass of air) 92-206-98·005 +0.288 = 0 0.4899
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+ ou add to the document will 1. At 18°C and 102.0 kPa, 1.29 L of a gas weighs 2.71 g. Calculate the approximate molar mass of the gas. 2. Determine the volume occupied by 4.00 g of oxygen gas at STP. 3. What volume would 15.0 g of argon occupy at 90°C and 735 mm of mercury? 4. Compute the approximate density of methane CH4, at 20°C and 5.00 atm. 5. If the density of carbon monoxide is 3.17 g/L at -20°C and 238 kPa, what is its approximate molar mass? 6. If 200 mL of a gas weighs 0.268 g at STP what is its molar mass? 7. Compute the volume of 11.0 g of nitrous oxide, N₂O, at STP. 8. What volume will 1.216 g of SO, gas occupy at 18°C and 100.6 kPa? 9. Compute the mass of one litre of ammonia gas at STP. 10. Determine the density of H₂S gas at 27°C and 2.00 atm. 11. A 1.225 g mass of volatile liquid is vapourized giving 400 mL of vapour when measured over water at 30°C and 102.6 kPa. The vapour pressure of water at 30°C is 4.27 kPa. What is the molar mass of the liquid. 12. Find the…
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A gas at 110 kPa at 25.0°C fills a flexible container with an initial volume of 1.62 L. If the temperature is raised to 75.0°C and the pressure increases to 140Kpa, what is the new volume? How many liters of CO2 gas are created when is 150g of lactose is consumed? The conditions are: pressure of 1.54 atm, and the temperature is 41°C. The relationship between lactose and CO2 is:C12H22O11 + enzymes à 4 CO2+ many other byproducts
Da Qlaccd ← C ||| tab s lock fn esc K →1 Home | O STATES OF MATTER Using the combined gas law atm McGr A ALEKS ALEKS https://www-awu.aleks.com/alekscgi/x/Isl.exe/10_u-IgNslkr7j8P3jH-IvUrTNdLZh5A8CnG03PBGuXr8iCPa7ZMmym9ysAg Explanation ? Mc ALEKS Graw Type here to search A For many purposes we can treat ammonia (NH3) as an ideal gas at temperatures above its boiling point of -33. °C. Suppose the temperature of a sample of ammonia gas is raised from -24.0 °C to 21.0 °C, and at the same time the pressure is changed. If the initial pressure was 5.6 atm and the volume increased by 30.0%, what is the final pressure? Round your answer to the correct number of significant digits. N @ D 2 Check W McGr A AX S # X alt 3 E D f4 $ Mc Graw 4 C x10 F X O f5 % 40 5 V 100 -- f6 G 4- B Y 4+ & H Graw McGr M Sessic A ALEKS 7 NO fg N IAA * 8 © 2022 McGraw Hill LLC. All Rights Reserved. Terms of Use | Privacy Center | Accessi_ a ? J M 9 Mc K McGr A ALEKS f10 fm > Mc Graw RxIVzFNDCs.. A" 12. McGr A ALEKS +…
The reaction is balanced: citric acid: 3NaHCO3 + C6H10O8 -> Na3 C6H7O8 + 3H2O + 3 CO2 Show the calculations required to determine quantities of sodium hydrogen carbonate and citric acid: (3NaHCO3 + C6H10O8) . Pressure is 100.800kPa, Temperature is 23 C and Volume is 784ml.
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Hydrogen and Nitrogen with mass fraction of 0.44, 0.29 and 0.27 respectively in a 3m 3 vessel at. 40°C, if the total mass of the mixtu is 3kg? The molecular weight of nitrogen is 28g/mol, and the universa gas constant is 8.314J/mol.K. A. 377.3kPa B. 297.4kPa C. 56.4kPa D. 25.1kPa