(a)
Interpretation:
The distinctions between barometer and manometer should be determined.
Concept introduction:
Pressure, temperature and volume are some important properties of gases state. They are used to describe the gaseous
Whereas, the Vander Waal gas equation is:
(b)
Interpretation:
The distinctions between Celsius and Kelvin temperature should be determined.
Concept introduction:
Pressure, temperature and volume are some important properties of gases state. They are used to describe the gaseous state of matter. The ideal gas equation and Vander Waal gas equation can be used to explain a gas in different terms. The ideal gas equation can be written as:
Whereas the Vander Waal gas equation is:
(c)
Interpretation:
The distinctions between ideal gas equation and general gas equation should be determined.
Concept introduction:
Pressure, temperature and volume are some important properties of gases state. They are used to describe the gaseous state of matter. The ideal gas equation and Vander Waal gas equation can be used to explain a gas in different terms. The ideal gas equation can be written as:
Whereas the Vander Waal gas equation is:
(d)
Interpretation:
The distinctions between ideal gas and real gas should be determined.
Concept introduction:
Pressure, temperature and volume are some important properties of gases state. They are used to describe the gaseous state of matter. The ideal gas equation and Vander Waal gas equation can be used to explain a gas in different terms. The ideal gas equation can be written as:
Whereas the Vander Waal gas equation is:
Want to see the full answer?
Check out a sample textbook solutionChapter 6 Solutions
General Chemistry: Principles and Modern Applications (11th Edition)
- perform stoichiometric ca1cu1uions for reactions involving gases as reactants or products.arrow_forwardDefine the joule in terms of SI base units.arrow_forwardA rebreathing gas mask contains potassium superoxide, KO2, which reacts with moisture in the breath to give oxygen. 4KO2(s)+2H2O(l)4KOH(s)+3O2(g) Estimate the grams of potassium superoxide required to supply a persons oxygen needs for one hour. Assume a person requires 1.00 102 kcal of energy for this time period. Further assume that this energy can be equated to the heat of combustion of a quantity of glucose, C6H12O6, to CO2(g) and H2O(l). From the amount of glucose required to give 1.00 102 kcal of heat, calculate the amount of oxygen consumed and hence the amount of KO2 required. The ff0 for glucose(s) is 1273 kJ/mol.arrow_forward
- A 6.53 g sample of mixture of magnesium carbonate and calcium carbonate is treated with excess hydrochloric acid. The resulting reaction produces 1.71 L of carbon dioxide gas @28.0 degrees C and 735 torr pressure.arrow_forwardEffervescent tablets contain both citric acid (C6H8O7) and sodium bicarbonate (NaHCO3) and release carbon dioxide gas when dissolved in water as well as forming trisodium citrate (Na3C6H5O7) and water. A typical effervescent tablet contains 1.00 g of citric acid and 1.92 g sodium bicarbonate. (a) Assuming that carbon dioxide acts as an ideal gas, determine the work done due to the evolution of carbon dioxide by the dissolution of one effervescent tablet in water at 25.0 °C and atmospheric pressure (1 atm i.e. 101325 Pa).arrow_forwardIII. Que 1. Suppose you wanted to perform this experiment using aluminum metal. As- suming a volume of hydrogen of 65 mL, a final gas temperature of 25°C, and of aluminum, in grams, to be reacted. (Hint: Use the information about the a gas pressure of approximately 720 torr, calculate the appropriate amount hydrogen gas and work backwards. Be sure to include a balanced chemical equation for the reaction of aluminum with HCl to produce hydrogen gas.) Show your work. answer: grams Al =arrow_forward
- The ideal gas law relates the amount of gas present to its pressure, volume, and temperature. The ideal gas law is typically written as ??=???PV=nRT where ?P is the pressure, ?V is the volume, ?n is the number of moles of gas, ?R is the ideal gas constant, and ?T is the temperature. Rearrange the equation to solve for ?. then.... At 256 K,256 K, 1.435 mol1.435 mol of an ideal gas occupy a volume of 10.83 L10.83 L and have a pressure of 2.785 atm.2.785 atm. What is the value of the ideal gas constant? R=arrow_forwardSection 1.2 P1.1 Devise a temperature scale, abbreviated G, for which the magnitude of the ideal gas constant is 7.41J G¹ mol-¹.arrow_forwardIn the preparation of 60 mL Magnesium citrate in the laboratory, you are required to: calculate for the volume of Carbon dioxide released from the hydrated double salt of Magnesium carbonate when reacted with Citric acid if 2.57 g of Magnesium carbonate is used. MW of Magnesium carbonate = 485.65 g/mol H3C6H5O7 = 192.12 g/mol a 385.71 mL b 496.23 mL c 365.20 mL d 474.15 mLarrow_forward
- Suppose we have made 3 measurements of the volume occupied by a gas and 20 measurements of its pressure. Which of the following statements is considered incorrect?(A). Of the 3 volume values measured, we can safely discard the one that is furthest from the mean. It is not advisable to discard pressure values(B). There is no single criterion that we must follow in order to discard values. Therefore, it could be the case that each experimenter rejects a different number of data(C). It would be good practice for the number of discarded values to be less than 5%(D). The so-called 4δ criterion advises discarding measurements that fall outside an interval with a center at the mean and a width 8 times the mean deviationarrow_forward50 Assume that a room at sea level is filled with a gas of nitrogen molecules N2 in thermal equilibrium at -10.0 °C (negative ten degrees Celsius). There are 7 protons and 7 neutrons in the nucleus of a nitrogen atom N. You may take the masses of the proton and the neutron to be the same, and ignore the mass of the electrons. 1 atm=1.01x10 N/m?, h=1.05x10 34 J-s, m,-1.67x1027 kg, ks = 1.38x1023 J/K. %3! a) What is the (particle) number density n according to the ideal gas law? b) Compare the number density n with the quantum concentration na at the same temperature. c) Is the gas in the classical or quantum regime?arrow_forwardIf pressure is expressed in atmospheres and volume is expressed in liters, PAV has units of L atm (liters x atmospheres). Remember that 1 atm = 101,325 Pa, and that 1 L = 1 dm. Use this information to determine the number of joules corresponding to 5 L atm. i Jarrow_forward
- General Chemistry - Standalone book (MindTap Cour...ChemistryISBN:9781305580343Author:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; DarrellPublisher:Cengage LearningChemistry: Matter and ChangeChemistryISBN:9780078746376Author:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl WistromPublisher:Glencoe/McGraw-Hill School Pub CoChemistry for Engineering StudentsChemistryISBN:9781337398909Author:Lawrence S. Brown, Tom HolmePublisher:Cengage Learning
- 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 by OpenStax (2015-05-04)ChemistryISBN:9781938168390Author:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark BlaserPublisher:OpenStax