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Part A Calculate the number of molecules in a deep breath of air whose volume is 2.20 L at body temperature, 37 °C, and a pressure of 730 torr. Express the answer in molecules to three significant figures. Ο ΑΣΦ xb N=5.62 1022 7 0 ? X x 1X1 x.10" Submit Previous Answers Request Answer molecules X Incorrect; Try Again; 5 attempts remaining The number of moles of the air sample can be calculated from the information given in the problem statement, applied to the ideal-gas law. The given values also need to be converted to the appropriate units of temperature and pressure so that the units properly cancel with those of the gas constant, R. Also, note that the units provided in the answer are in molecules, which will need to be converted from moles obtained using the ideal-gas law. First launch this video. During the video, you'll be asked a conceptual question about the example. After watching the video, try the question again. You can watch the video again at any point. Part B The adult blue whale has a lung capacity of 5.0 x 103 L. Calculate the mass of air (assume an average molar mass 28.98 g/mol) contained in an adult blue whale's lungs at 0.4 °C and 1.08 atm, assuming the air behaves ideally. Express the answer in kilograms to two significant figures. 1 ΑΣΦ Submit Request Answer kg MacBook Pro We Thank

Part A Calculate the number of molecules in a deep breath of air whose volume is 2.20 L at body temperature, 37 °C, and a pressure of 730 torr. Express the answer in molecules to three significant figures. Ο ΑΣΦ xb N=5.62 1022 7 0 ? X x 1X1 x.10" Submit Previous Answers Request Answer molecules X Incorrect; Try Again; 5 attempts remaining The number of moles of the air sample can be calculated from the information given in the problem statement, applied to the ideal-gas law. The given values also need to be converted to the appropriate units of temperature and pressure so that the units properly cancel with those of the gas constant, R. Also, note that the units provided in the answer are in molecules, which will need to be converted from moles obtained using the ideal-gas law. First launch this video. During the video, you'll be asked a conceptual question about the example. After watching the video, try the question again. You can watch the video again at any point. Part B The adult blue whale has a lung capacity of 5.0 x 103 L. Calculate the mass of air (assume an average molar mass 28.98 g/mol) contained in an adult blue whale's lungs at 0.4 °C and 1.08 atm, assuming the air behaves ideally. Express the answer in kilograms to two significant figures. 1 ΑΣΦ Submit Request Answer kg MacBook Pro We Thank

General Chemistry - Standalone book (MindTap Course List)
General Chemistry - Standalone book (MindTap Course List)
11th Edition
ISBN:9781305580343
Author:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell
Publisher:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell
Chapter5: The Gaseous State
Section: Chapter Questions
Problem 5.128QP: Plot the data given in Table 5.3 for oxygen at 0C to obtain an accurate molar mass for O2. To do...
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Part A Calculate the number of molecules in a deep breath of air whose volume is 2.20 L at body temperature, 37 °C, and a pressure of 730 torr. Express the answer in molecules to three significant figures. Ο ΑΣΦ xb N=5.62 1022 7 0 ? X x 1X1 x.10" Submit Previous Answers Request Answer molecules X Incorrect; Try Again; 5 attempts remaining The number of moles of the air sample can be calculated from the information given in the problem statement, applied to the ideal-gas law. The given values also need to be converted to the appropriate units of temperature and pressure so that the units properly cancel with those of the gas constant, R. Also, note that the units provided in the answer are in molecules, which will need to be converted from moles obtained using the ideal-gas law. First launch this video. During the video, you'll be asked a conceptual question about the example. After watching the video, try the question again. You can watch the video again at any point. Part B The adult blue whale has a lung capacity of 5.0 x 103 L. Calculate the mass of air (assume an average molar mass 28.98 g/mol) contained in an adult blue whale's lungs at 0.4 °C and 1.08 atm, assuming the air behaves ideally. Express the answer in kilograms to two significant figures. 1 ΑΣΦ Submit Request Answer kg MacBook Pro We Thank
Transcribed Image Text:Part A Calculate the number of molecules in a deep breath of air whose volume is 2.20 L at body temperature, 37 °C, and a pressure of 730 torr. Express the answer in molecules to three significant figures. Ο ΑΣΦ xb N=5.62 1022 7 0 ? X x 1X1 x.10" Submit Previous Answers Request Answer molecules X Incorrect; Try Again; 5 attempts remaining The number of moles of the air sample can be calculated from the information given in the problem statement, applied to the ideal-gas law. The given values also need to be converted to the appropriate units of temperature and pressure so that the units properly cancel with those of the gas constant, R. Also, note that the units provided in the answer are in molecules, which will need to be converted from moles obtained using the ideal-gas law. First launch this video. During the video, you'll be asked a conceptual question about the example. After watching the video, try the question again. You can watch the video again at any point. Part B The adult blue whale has a lung capacity of 5.0 x 103 L. Calculate the mass of air (assume an average molar mass 28.98 g/mol) contained in an adult blue whale's lungs at 0.4 °C and 1.08 atm, assuming the air behaves ideally. Express the answer in kilograms to two significant figures. 1 ΑΣΦ Submit Request Answer kg MacBook Pro We Thank
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