Concept explainers
(a)
Interpretation:
Liquefaction of the following gases has to be described.
Methyl chloride
Concept introduction:
Liquefaction: It is the process that produces a liquid from a gas or solid that produces a non-liquid state which performs on agreement with fluid subtleties.
Liquid air is cooled to very low temperature. To protect them, they retained in a vacuum system with insulated flask. These kinds of gases called permanent gases. They cannot be liquefied by compression at room temperature.
(b)
Interpretation:
Liquefaction of the following gases has to be described.
Oxygen (critical point is
Concept introduction:
Liquefaction: It is the process that produces a liquid from a gas or solid that produces a non-liquid state which performs on agreement with fluid subtleties.
Liquid air is cooled to very low temperature. To protect them, they retained in a vacuum system with insulated flask. These kinds of gases called permanent gases. They cannot be liquefied by compression at room temperature.
Trending nowThis is a popular solution!
Chapter 11 Solutions
General Chemistry - Standalone book (MindTap Course List)
- Gases that cannot be liquefied at room temperature merely by compression are called permanent gases. How could you liquefy such a gas?arrow_forwardIn an experiment, 20.00 L of dry nitrogen gas, N2, at 20.0C and 750.0 mmHg is slowly bubbled into water in a flask to determine its vapor pressure (see the figure on next page). The liquid water is weighed before and after the experiment, from which the experimenter determines that it loses 353.6 mg in mass. Answer the following questions. a How many moles of nitrogen were bubbled into the water? b The liquid water diminished by how many moles? What happened to the liquid? c How many moles of gas exit the flask during the experiment? What is the partial pressure of nitrogen gas exiting? The total gas pressure is 750.0 mmHg. d From these data, calculate the vapor pressure of water at 20C. Does this agree with what you expect?arrow_forwardThe root mean square speed of H2, molecules at 25 C is about 1.6 km/s. What is the root mean square speed of a N2, molecule at 25 C?arrow_forward
- Boron nitride (BN) exists in two forms. The first is a slippery solid formed from the reaction of BCl3 with NH3, followed by heating in an ammonia atmosphere at 750C. Subjecting the first form of BN to a pressure of 85,000 atm at 1800C produces a second form that is the second hardest substance known. Both forms of BN remain solids to 3000C. Suggest structures for the two forms of BN.arrow_forwardThe normal boiling point of SO2 is 263.1 K and that of NH3 is 239.7 K. At −40 °C, would you predict that ammonia has a vapor pressure greater than, less than, or equal to that of sulfur dioxide? Explain.arrow_forwardA syringe at a temperature of 20 C is filled with liquid ether in such a way that there is no space for any vapor. If the temperature is kept constant and the plunger is withdrawn to create a volume that can be occupied by vapor, what would be the approximate pressure of the vapor produced?arrow_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 LearningChemistryChemistryISBN:9781305957404Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCostePublisher:Cengage Learning
- Chemistry: 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:OpenStaxGeneral, Organic, and Biological ChemistryChemistryISBN:9781285853918Author:H. Stephen StokerPublisher:Cengage Learning