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A sample of propane
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Thermodynamics, Statistical Thermodynamics, & Kinetics
- At the critical point for carbon dioxide, the substance is very far from being an ideal gas. Prove this statement by calculating the density of an ideal gas in g/cm3 at the conditions of the critical point and comparing it with the experimental value. Compute the experimental value from the fact that a mole of CO2 at its critical point occupies 94 cm3.arrow_forwardChlorine can be prepared in the laboratory by the reaction of manganese dioxide with hydrochloric acid, HCl(aq), as described by the chemical equation MnO2(s)+4HCl(aq)⟶MnCl2(aq)+2H2O(l)+Cl2(g) How much MnO2(s) should be added to excess HCl(aq) to obtain 285 mL Cl2(g) at 25 °C and 95 kPa?arrow_forwardWhat partial pressure of hydrogen results in a molarconcentration of 1.0 mmol dm3 in water at 25 oc?arrow_forward
- How many liters of CO2 can be generated from fermentation process involving 200.5 g C6H12O6? The process has been done in a room with a temperature of 28°C and a pressure of 1.02 atmarrow_forwardA gaseous fuel contains by volume:CO2 = 2.6 % ,CO = 6 %, O2= O.6 % ,N2= 3.66 % ,H2= 48.0%CH4= 34 %, C2H4=5.2 %Calculate the minimum volume of air required for complete combustion of 100 m3 of the gas. If 50 % excess air is supplied, find the volume of each of the dry constituents of the flue gas.arrow_forwardCalculate the amount of energy released as heat by the formation of 1.00 mL of water from a stoichiometric mixture of H2(g) and O2(g) at 25°C and a constant pressure of one bar. Calculate the amount of energy released as heat by this reaction per mole and per gram of H2(g). Take the density of water to be 1.00 grams per milliliter.arrow_forward
- What is the main cause of non-ideality in gasesarrow_forwardWhat is the partial pressure of CO₂ at 468.2 K in a 25.0 L fuel combustion vessel if it contains 61.8 grams CO₂, 82.1 g H₂O, and 7.30 mol vaporized, yet uncombusted fuel?arrow_forwardi. Write the ideal gas equation with respect to molar weight for any substance under the condition of the ideal gas. ii. If you have a mixture of gases with the following composition results from an electrolysis plant has the following composition by weight. Cl2=67%; (X)2=27%; O2=6% at temperature 25℃ and pressure of 740 mmHg and volume of 10L. Find out the chemical name (X). iii. For the same given values calculate the average molecular weight of the mixture and mole percentage of the mixture. (Show all the steps of your answer)arrow_forward
- The mole fraction of neon in dry air near sea level is 0.00001818, where the molar mass of neon is 20.183. The partial pressure of neon when the total atmospheric pressure (dry air) is 97.5 kPa is_____ kPa.arrow_forwardCalculate the standard atmosphere (1.00 atm) in a) mbar b) kPaarrow_forwardWhat is the equivalent of 6.2 x 104 ppm in %w/v ?arrow_forward
- Chemistry: Principles and ReactionsChemistryISBN:9781305079373Author:William L. Masterton, Cecile N. HurleyPublisher:Cengage LearningChemistry: An Atoms First ApproachChemistryISBN:9781305079243Author:Steven S. Zumdahl, Susan A. ZumdahlPublisher:Cengage LearningChemistry: The Molecular ScienceChemistryISBN:9781285199047Author:John W. Moore, Conrad L. StanitskiPublisher:Cengage Learning