Chemistry In Focus
6th Edition
ISBN: 9781305084476
Author: Tro, Nivaldo J., Neu, Don.
Publisher: Cengage Learning
expand_more
expand_more
format_list_bulleted
Question
Chapter 11, Problem 8E
Interpretation Introduction
Interpretation:
The risk involved in rapid ascending while scuba diving is to be explained.
Concept Introduction:
The force exerted on the surface of an object per unit area by the weight of air is called the atmospheric pressure.
Scuba diving is a mode of underwater diving or swimming for a long time with the help of a tank containing compressed air.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
Exhaled air contains 16% oxygen by volume. Assuming you exhale like the average person does during strenuous exercise (that is, you exhale about 1L of air per breath and you exhale 40 breaths per minute) and assuming the dive will take 90 minutes, what volume of oxygen will you end up exhaling?
A.) A sample of argon gas at a pressure of 0.831 atm and a temperature of 223 degrees Celsius, occupies a volume of 530 mL. If the gas is heated at constant pressure until it’s volume is 782 mL, the temperature of the gas sample will be ____degrees Celsius.
B.) A sample of helium gas at a pressure of 973 mm Hg and a temperature of 55 degrees Celsius, occupies a volume of 8.29 liters. If the gas is heated at a constant pressure to a temperature of 78 degrees Celsius, the volume of the gas sample will be ____L.
For the following set of pressure/volume data, calculate the new volume of the gas sample after the pressure change is made. Assume that
the temperature and the amount of gas remain constant.
V = 115 mL at 738 mm Hg
%3D
V = ? mL at 781 mm Hg
Volume
mL
%3D
Chapter 11 Solutions
Chemistry In Focus
Ch. 11 - Prob. 11.1YTCh. 11 - A balloon has an initial temperature of 30.0C and...Ch. 11 - Prob. 11.3YTCh. 11 - Prob. 1SCCh. 11 - Prob. 2SCCh. 11 - Prob. 3SCCh. 11 - Prob. 4SCCh. 11 - Prob. 1ECh. 11 - Prob. 2ECh. 11 - Prob. 3E
Ch. 11 - Prob. 4ECh. 11 - Prob. 5ECh. 11 - Prob. 6ECh. 11 - Prob. 7ECh. 11 - Prob. 8ECh. 11 - Prob. 9ECh. 11 - Prob. 10ECh. 11 - Prob. 11ECh. 11 - Prob. 12ECh. 11 - Why is oxygen central to the existence of animal...Ch. 11 - Prob. 14ECh. 11 - Prob. 15ECh. 11 - Prob. 16ECh. 11 - Prob. 17ECh. 11 - Prob. 18ECh. 11 - Prob. 19ECh. 11 - What are the adverse health and environmental...Ch. 11 - Prob. 21ECh. 11 - Prob. 22ECh. 11 - Prob. 23ECh. 11 - Prob. 24ECh. 11 - With the help of chemical equations, explain how...Ch. 11 - Prob. 26ECh. 11 - Prob. 27ECh. 11 - Why does ozone deplete severely over Antarctica...Ch. 11 - Has ozone been depleted over other areas of the...Ch. 11 - Prob. 30ECh. 11 - Prob. 31ECh. 11 - Prob. 32ECh. 11 - Prob. 33ECh. 11 - Prob. 34ECh. 11 - Prob. 35ECh. 11 - Prob. 36ECh. 11 - The pressure on Mt. Everest is approximately 0.31...Ch. 11 - Prob. 38ECh. 11 - Prob. 39ECh. 11 - The pressure in Denver, Colorado, is approximately...Ch. 11 - Prob. 41ECh. 11 - Prob. 42ECh. 11 - Jet airplanes often fly in the lower stratosphere,...Ch. 11 - Prob. 44ECh. 11 - Prob. 45ECh. 11 - Prob. 46ECh. 11 - Prob. 47ECh. 11 - A 2.8 L balloon is warmed over a toaster, and its...Ch. 11 - A cylinder with a movable piston has an initial...Ch. 11 - Prob. 50ECh. 11 - Prob. 51ECh. 11 - Prob. 52ECh. 11 - Prob. 53ECh. 11 - Prob. 54ECh. 11 - Explain the difference between the effects of...Ch. 11 - Prob. 58ECh. 11 - Prob. 59ECh. 11 - Prob. 60E
Knowledge Booster
Similar questions
- A balloon filled with helium gas is found to take 6 hours to deflate to 50% of its original volume. How long will it take for an identical balloon filled with the same volume of hydrogen gas (instead of helium) to decrease its volume by 50%?arrow_forwardCan the speed of a given molecule in a gas double at constant temperature? Explain your answer.arrow_forward82 Why do heavier gases move more slowly than light gases at the same temperature?arrow_forward
- Densities of gases are usually measured in grams per liter g/L. Calculate the density of air if the mass of 15.7 L is 18.6 g.arrow_forwardWhy should you roll or belly-crawl rather than walk across a thinly-frozen pond?arrow_forwardExplain how the volume of the bubbles exhausted by a scuba diver (Figure 9.16) change as they rise to the surface, assuming that they remain intact.arrow_forward
- Analyze When nitroglycerin (C3H5N3O9) explodes, itdecomposes into the following gases: CO2 , N2 , NO, and H2O . If 239 g of nitroglycerin explodes, what volumewill the mixture of gaseous products occupy at 1.00 atmpressure and 2678°C?arrow_forward109 An ore sample with a mass of 670 kg contains 27.7% magnesium carbonate, MgCO3. If all of the magnesium carbonate in this ore sample is decomposed to form carbon dioxide, describe how to determine what volume of CO2 is evolved during the process. What would have to be measured to predict the needed volume in advance?arrow_forwardA patient with COPD has an arterial blood gas (ABG) content of 65 mm Hg. A normal ABG oxygen level ranges between 80 and 100 millimeters of mercury (mm Hg). If you send this patient to the hyperbaric chamber what oxygen pressure do you need to program the machine to bring the ABG content to 90 mm Hg. (assume your patient is the average human) Additional information: The average human has 3 liters of blood. Body temperature is 37 C. Determine the volume in liters occupied by 198 grams of Oxygen at STP.arrow_forward
- Can you answer questions 7-10 please I don’t understand themarrow_forwardConvert 175,000,000 dam3 to km3arrow_forwardnaining Time: 43 minutes, 12 seconds. estion Completion Status: QUESTION 20 In the experiment "Molar mass of volatile liquid", the pressure of the gas inside a flask was the same as atmosphere, and the temperature was identical to the boiling water temperature of water bath. How did you measure the volume of the gas inside the flask? - O Read the volume written on the flask. Fill the flask up to the brim with water and then transfer the water to a graduated cylinder. Measure the volume of the liquid added to the flask before heating the sample. Measure the volume of the liquid that condenses in the flask after cooling the sample. QUESTION 21 Name the laboratory equipment. Save All Click Save and Submit to.save and submit. Click Save All Answrers to save all anstcersarrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Chemistry by OpenStax (2015-05-04)ChemistryISBN:9781938168390Author:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark BlaserPublisher:OpenStax
Chemistry for Engineering StudentsChemistryISBN:9781337398909Author:Lawrence S. Brown, Tom HolmePublisher:Cengage Learning
Introductory Chemistry: An Active Learning Approa...ChemistryISBN:9781305079250Author:Mark S. Cracolice, Ed PetersPublisher:Cengage Learning
Chemistry for Engineering StudentsChemistryISBN:9781285199023Author:Lawrence S. Brown, Tom HolmePublisher:Cengage Learning
World of Chemistry, 3rd editionChemistryISBN:9781133109655Author:Steven S. Zumdahl, Susan L. Zumdahl, Donald J. DeCostePublisher:Brooks / Cole / Cengage Learning
Chemistry by OpenStax (2015-05-04)
Chemistry
ISBN:9781938168390
Author:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser
Publisher:OpenStax
Chemistry for Engineering Students
Chemistry
ISBN:9781337398909
Author:Lawrence S. Brown, Tom Holme
Publisher:Cengage Learning
Introductory Chemistry: An Active Learning Approa...
Chemistry
ISBN:9781305079250
Author:Mark S. Cracolice, Ed Peters
Publisher:Cengage Learning
Chemistry for Engineering Students
Chemistry
ISBN:9781285199023
Author:Lawrence S. Brown, Tom Holme
Publisher:Cengage Learning
World of Chemistry, 3rd edition
Chemistry
ISBN:9781133109655
Author:Steven S. Zumdahl, Susan L. Zumdahl, Donald J. DeCoste
Publisher:Brooks / Cole / Cengage Learning