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: Cengage Learning
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Question
Chapter 5, Problem 5.150QP
Interpretation Introduction
Interpretation:
The change in temperature of a container containing a sample of carbon dioxide gas when the volume is reduced to
Concept Introduction:
Boyle’s law: According to Boyle’s law, pressure and volume are inversely proportional to each other at a given temperature.
Where,
P = Pressure
V = Volume
Charles law: According to Charles law, temperature and volume are directly proportional to each other at a constant pressure.
Where,
T = Temperature
V = Volume.
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Part 5. Dalton's Law of Partial Pressures
A sample of Argon gas is placed in a 5.0L container at 298K. The measured pressure is 1.0 atm.
If Xenon gas is added to the same container containing the Argon, and the volume and
temperature due not change, the pressure increases to 1.5 atm. From this data calculate the
moles of argon and xenon present in the flask and the mole fraction of each gas.
The world burns approximately 3.7 * 1012 kg of fossil fuel per year. Use the combustion of octane as the representative reaction and determine the mass of carbon dioxide (the most significant greenhouse gas) formed per year. The current concentration of carbon dioxide in the atmosphere is approximately 399 ppm (by volume). By what percentage does the concentration increase each year due to fossil fuel combustion? Approximate the average properties of the entire atmosphere by assuming that the atmosphere extends from sea level to 15 km and that it has an average pressure of 381 torr and average temperature of 275 K. Assume Earth is a perfect sphere with a radius of 6371 km.
Five samples of xenon gas are described in the table below. Rank the samples in order of increasing average kinetic energy
of the atoms in them.
That is, select "1" next to the sample in which the xenon atoms have the lowest average kinetic energy. Select "2" next to
the sample in which the xenon atoms have the next lowest average kinetic energy, and so on.
amount
2.5 mol
2.1 mol
1.8 mol
2.3 mol
2.4 mol
sample
pressure
2.3 atm
2.0 atm
2.5 atm
1.0 atm
1.9 atm
temperature
-24. °℃
-38. °C
- 16. °℃
- 11. °℃
- 12. °℃
average kinetic
energy of atoms in
sample
X
Ś
ŷ
↑
↑
↑
Chapter 5 Solutions
General Chemistry - Standalone book (MindTap Course List)
Ch. 5.1 - A gas in a container had a measured pressure of 57...Ch. 5.1 - Prob. 5.1CCCh. 5.2 - A volume of carbon dioxide gas, CO2, equal to 20.0...Ch. 5.2 - If you expect a chemical reaction to produce 4.38...Ch. 5.2 - A balloon contains 5.41 dm3 of helium, He, at 24C...Ch. 5.2 - Prob. 5.2CCCh. 5.3 - Prob. 5.5ECh. 5.3 - Prob. 5.6ECh. 5.3 - Calculate the density of helium, He, in grams per...Ch. 5.3 - A sample of a gaseous substance at 25C and 0.862...
Ch. 5.3 - Prob. 5.3CCCh. 5.4 - How many liters of chlorine gas, Cl2, can be...Ch. 5.5 - A 10.0-L flask contains 1.031 g O2 and 0.572 g CO2...Ch. 5.5 - A flask equipped with a valve contains 3.0 mol of...Ch. 5.5 - Prob. 5.11ECh. 5.6 - Prob. 5.5CCCh. 5.7 - What is the rms speed (in m/s) of a carbon...Ch. 5.7 - At what temperature do hydrogen molecules, H2,...Ch. 5.7 - Prob. 5.14ECh. 5.7 - If it takes 4.67 times as long for a particular...Ch. 5.7 - Prob. 5.6CCCh. 5.8 - Prob. 5.16ECh. 5.8 - Prob. 5.7CCCh. 5 - Prob. 5.1QPCh. 5 - Prob. 5.2QPCh. 5 - Prob. 5.3QPCh. 5 - Prob. 5.4QPCh. 5 - The volume occupied by a gas depends linearly on...Ch. 5 - Prob. 5.6QPCh. 5 - Prob. 5.7QPCh. 5 - Prob. 5.8QPCh. 5 - Prob. 5.9QPCh. 5 - Prob. 5.10QPCh. 5 - Prob. 5.11QPCh. 5 - Prob. 5.12QPCh. 5 - Prob. 5.13QPCh. 5 - Prob. 5.14QPCh. 5 - Prob. 5.15QPCh. 5 - Prob. 5.16QPCh. 5 - Prob. 5.17QPCh. 5 - Prob. 5.18QPCh. 5 - Prob. 5.19QPCh. 5 - Prob. 5.20QPCh. 5 - Under what conditions does the behavior of a real...Ch. 5 - Prob. 5.22QPCh. 5 - Prob. 5.23QPCh. 5 - Prob. 5.24QPCh. 5 - Prob. 5.25QPCh. 5 - A 1-liter container is filled with 2.0 mol Ar, 2.0...Ch. 5 - Prob. 5.27QPCh. 5 - Prob. 5.28QPCh. 5 - Prob. 5.29QPCh. 5 - Prob. 5.30QPCh. 5 - Prob. 5.31QPCh. 5 - A 3.00-L flask containing 2.0 mol of O2 and 1.0...Ch. 5 - Prob. 5.33QPCh. 5 - Two identical He-filled balloons, each with a...Ch. 5 - You have a balloon that contains O2. What could...Ch. 5 - Prob. 5.36QPCh. 5 - Prob. 5.37QPCh. 5 - The barometric pressure measured outside an...Ch. 5 - Prob. 5.39QPCh. 5 - You fill a balloon with helium gas to a volume of...Ch. 5 - Prob. 5.41QPCh. 5 - Prob. 5.42QPCh. 5 - A McLeod gauge measures low gas pressures by...Ch. 5 - If 456 dm3 of krypton at 101 kPa and 21C is...Ch. 5 - A sample of nitrogen gas at 17C and 760 mmHg has a...Ch. 5 - Prob. 5.46QPCh. 5 - Helium gas, He, at 22C and 1.00 atm occupied a...Ch. 5 - Prob. 5.48QPCh. 5 - A vessel containing 39.5 cm3 of helium gas at 25C...Ch. 5 - A sample of 62.3 cm3 of argon gas at 18C was...Ch. 5 - A bacterial culture isolated from sewage produced...Ch. 5 - Pantothenic acid is a B vitamin. Using the Dumas...Ch. 5 - In the presence of a platinum catalyst, ammonia,...Ch. 5 - Methanol, CH3OH, can be produced in industrial...Ch. 5 - Prob. 5.55QPCh. 5 - Prob. 5.56QPCh. 5 - A cylinder of oxygen gas contains 91.3 g O2. If...Ch. 5 - In an experiment, you fill a heavy-walled 6.00-L...Ch. 5 - Prob. 5.59QPCh. 5 - According to your calculations, a reaction should...Ch. 5 - Prob. 5.61QPCh. 5 - A 2.50-L flask was used to collect a 5.65-g sample...Ch. 5 - What is the density of ammonia gas, NH3, at 31C...Ch. 5 - Calculate the density of hydrogen sulfide gas,...Ch. 5 - Butane, C4H10, is an easily liquefied gaseous...Ch. 5 - Chloroform, CHCl3, is a volatile (easily...Ch. 5 - A chemist vaporized a liquid compound and...Ch. 5 - You vaporize a liquid substance at 100C and 755...Ch. 5 - A 2.56-g sample of a colorless liquid was...Ch. 5 - A 2.30-g sample of white solid was vaporized in a...Ch. 5 - Ammonium chloride, NH4Cl, is a while solid. When...Ch. 5 - Prob. 5.72QPCh. 5 - Calcium carbide reacts with water to produce...Ch. 5 - Magnesium metal reacts with hydrochloric acid to...Ch. 5 - Lithium hydroxide, LiOH, is used in spacecraft to...Ch. 5 - Magnesium burns in air to produce magnesium oxide,...Ch. 5 - Urea, NH2CONH2, is a nitrogen fertilizer that is...Ch. 5 - Nitric acid is produced from nitrogen monoxide,...Ch. 5 - Ammonium sulfate is used as a nitrogen and sulfur...Ch. 5 - Sodium hydrogen carbonate is also known as baking...Ch. 5 - Calculate the total pressure (in atm) of a mixture...Ch. 5 - Calculate the total pressure (in atm) of a mixture...Ch. 5 - A 900.0-mL flask contains 1.16 mg O2 and 0.42 mg...Ch. 5 - The atmosphere in a sealed diving bell contained...Ch. 5 - Prob. 5.85QPCh. 5 - Prob. 5.86QPCh. 5 - Formic acid, HCHO2, is a convenient source of...Ch. 5 - An aqueous solution of ammonium nitrite, NH4NO2,...Ch. 5 - Prob. 5.89QPCh. 5 - Calculate the rms speed of Br2 molecules at 23C...Ch. 5 - Uranium hexafluoride, UF6, is a white solid that...Ch. 5 - For a spacecraft or a molecule to leave the moon,...Ch. 5 - Prob. 5.93QPCh. 5 - At what temperature does the rms speed of O2...Ch. 5 - Prob. 5.95QPCh. 5 - Prob. 5.96QPCh. 5 - Prob. 5.97QPCh. 5 - Prob. 5.98QPCh. 5 - If 4.83 mL of an unknown gas effuses through a...Ch. 5 - A given volume of nitrogen, N2, required 68.3 s to...Ch. 5 - Calculate the pressure of ethanol vapor,...Ch. 5 - Calculate the pressure of water vapor at 120.0C if...Ch. 5 - Calculate the molar volume of ethane at 1.00 atm...Ch. 5 - Calculate the molar volume of oxygen at 1.00 atm...Ch. 5 - A glass tumbler containing 243 cm3 of air at 1.00 ...Ch. 5 - The density of air at 20C and 1.00 atm is 1.205...Ch. 5 - A flask contains 201 mL of argon at 21C and 738...Ch. 5 - Prob. 5.108QPCh. 5 - A balloon containing 5.0 dm3 of gas at 14C and...Ch. 5 - Prob. 5.110QPCh. 5 - A radioactive metal atom decays (goes to another...Ch. 5 - The combustion method used to analyze for carbon...Ch. 5 - Prob. 5.113QPCh. 5 - A hydrocarbon gas has a density of 1.22 g/L at 20C...Ch. 5 - A person exhales about 5.8 102 L of carbon...Ch. 5 - Pyruvic acid, HC3H3O3, is involved in cell...Ch. 5 - Liquid oxygen was first prepared by heating...Ch. 5 - Raoul Pictet, the Swiss physicist who first...Ch. 5 - Prob. 5.119QPCh. 5 - A 21.4-mL volume of hydrochloric acid reacts...Ch. 5 - A 41.41-mL sample of a 0.1250 M acid reacts with...Ch. 5 - A 48.90-mL sample of a 0.2040 M acid reacts with...Ch. 5 - If the rms speed of NH3 molecules is found to be...Ch. 5 - If the rms speed of He atoms in the exosphere...Ch. 5 - Prob. 5.125QPCh. 5 - Prob. 5.126QPCh. 5 - A 1.000-g sample of an unknown gas at 0C gives the...Ch. 5 - Plot the data given in Table 5.3 for oxygen at 0C...Ch. 5 - Carbon monoxide, CO, and oxygen, O2, react...Ch. 5 - Suppose the apparatus shown in the figure...Ch. 5 - Prob. 5.131QPCh. 5 - Prob. 5.132QPCh. 5 - Prob. 5.133QPCh. 5 - Prob. 5.134QPCh. 5 - A 19.9-mL volume of a hydrochloric acid solution...Ch. 5 - The graph here represents the distribution of...Ch. 5 - Prob. 5.137QPCh. 5 - Prob. 5.138QPCh. 5 - Prob. 5.139QPCh. 5 - Sulfur-containing compounds give skunks their...Ch. 5 - Sulfur hexafluoride, SF6, is an extremely dense...Ch. 5 - Prob. 5.142QPCh. 5 - Prob. 5.143QPCh. 5 - Shown below are three containers of an ideal gas...Ch. 5 - A 275-mL sample of CO gas is collected over water...Ch. 5 - Ethanol, the alcohol used in automobile fuels, is...Ch. 5 - Silicon nitride, Si3N4, is a material that is used...Ch. 5 - Prob. 5.148QPCh. 5 - If you have a 150-L cylinder filled with chlorine...Ch. 5 - Prob. 5.150QPCh. 5 - A sample of natural gas is 85.2% methane, CH4, and...Ch. 5 - A sample of a breathing mixture for divers...Ch. 5 - A sample of sodium peroxide, Na2O2, was reacted...Ch. 5 - Prob. 5.154QPCh. 5 - A mixture contained calcium carbonate, CaCO3, and...Ch. 5 - A mixture contained zinc sulfide, ZnS, and lead...Ch. 5 - A mixture of N2 and Ne contains equal moles of...Ch. 5 - A mixture of Ne and Ar gases at 350 K contains...Ch. 5 - An ideal gas with a density of 3.00 g/L has a...Ch. 5 - Prob. 5.160QPCh. 5 - Prob. 5.161QP
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