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The Ideal Gas Law Solutions Library

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217 solutions

The Ideal Gas Law

Q. 4.00-L flask contains nitrogen gas at 25 °C and 1.00 atm pressure. What is the final pressure in the flask if an additional 2.00 g of N2 gas is add...

Solved • Feb 9, 2021

The Ideal Gas Law

Q. How many moles of Ar are contained in a 5.00 L tank at 155°C and 2.80 atm? A) 0.399 moles B) 0.455 moles C) 1.10 moles D) 2.51 moles E) 0.289 moles

Solved • Feb 9, 2021

The Ideal Gas Law

Q. Label each variable in the ideal gas law with the appropriate, commonly used units

Solved • Feb 9, 2021

The Ideal Gas Law

Q. The pressure of a sample of CH4 gas (6.022 g) in a 30.0 L vessel at 402 K is ___ atm.

Solved • Feb 3, 2021

The Ideal Gas Law

Q. Dinitrogen difluoride gas is collected at -17.0°C in an evacuated flask with a measured volume of 30.0 L. When all the gas has been collected, the ...

Solved • Nov 18, 2020

The Ideal Gas Law

Q. Calculate the temperature, in K, of 2.20 moles of gas occupying 3.50 L at 3.30 atm.

Solved • Nov 13, 2020

The Ideal Gas Law

Q. Which of the following statements is true for ideal gases, but is not always true for real gases? Choose all that apply. Average molecular kinetic ...

Solved • Nov 11, 2020

The Ideal Gas Law

Q. Part A. On a day with a temperature of 15°C and a pressure of 790.0 torr , how many grams of peroxyacyl nitrates are found in the air above Los Ang...

Solved • Jul 2, 2020

The Ideal Gas Law

Q. To prevent tank rupture during deep-space travel, an engineering team is studying the effect of temperature on gases confined to small volumes. Wha...

Solved • Jul 2, 2020

The Ideal Gas Law

Q. A 3.00-L flask is filled with gaseous ammonia, NH3. The gas pressure measured at 25.0 °C is 1.55 atm. Assuming ideal gas behavior, how many grams o...

Solved • Jul 2, 2020

The Ideal Gas Law

Q. Assuming the temperature and volume remain constant, changes to the pressure in the reaction vessel will directly correspond to changes in the numb...

Solved • Jul 2, 2020

The Ideal Gas Law

Q. Taking into account the vapor pressure of water, how many moles of hydrogen gas, n, are present in 319 mL at 752 torr and 29 °C? The value of the g...

Solved • Jul 2, 2020

The Ideal Gas Law

Q. An "empty" container is not really empty if it contains air. How may moles of oxygen are in an "empty" two-liter cola bottle at atmospheric pressur...

Solved • Jul 2, 2020

The Ideal Gas Law

Q. An "empty" container is not really empty if it contains air. How may moles of nitrogen are in an "empty" two-liter cola bottle at atmospheric press...

Solved • Jul 2, 2020

The Ideal Gas Law

Q. How long does it take a person at rest to breathe one mole of air if the person breathes 75.0 mL/s of air that is measured at 25 °C and 755 mmHg? E...

Solved • Jul 2, 2020

The Ideal Gas Law

Q. Calculate the volume of the gas when the pressure of the gas is 2.00 atm at a temperature of 298 K. There are 170. mol of gas in the container. The...

Solved • Jul 2, 2020

The Ideal Gas Law

Q. How many air molecules are in a 14.0 × 12.0 × 10.0 ft room (28.2 L = 1 ft3)? Assume atmospheric pressure of 1.00 atm, a room temperature of 20.0 °C...

Solved • Jul 2, 2020

The Ideal Gas Law

Q. The Goodyear blimp contains 5.74 × 106 L of helium at 25 °C and 1.00 atm. What is the mass in grams of the helium inside the blimp?  

Solved • Jun 30, 2020

The Ideal Gas Law

Q. What pressure will 2.6 x 1023 molecules of H2 exert in a 3.9 L container at 45°C?A. 5.7 atmB. 1.7 atmC. 2.9 atmD. 3.4 atmE. 4.6 atm

Solved • Apr 30, 2020

The Ideal Gas Law

Q. A sample of H2 gas (2.0 L) at 3.5 atm was combined with 1.5 L, of N2 gas at 2.6 atm pressure at a constant temperature of 25 °C into a 7.0 L. flask...

Solved • Apr 28, 2020

The Ideal Gas Law

Q. A 0.133 mol sample c4 gas in a 525 mL container has a pressure of 312 torr. The temperature of the gas is ____ °C. A) -253 B) 20.3 C) -20.3 D) 22.4...

Solved • Apr 28, 2020

The Ideal Gas Law

Q. The temperature of a simple of CH4 gas (10.34 g) in a 50.0 L vessel at 1.33 atm is ___ °C. A) -195 B) 1260 C) 984 D) -1260E) 195

Solved • Apr 28, 2020

The Ideal Gas Law

Q. A sealed flask contains 0.450 g of water (l) at 28.0°C. The vapor pressure of water at this temperature is 28.36 torr. What is the minimum volume o...

Solved • Jan 23, 2020

The Ideal Gas Law

Q. How many moles of xenon gas are in a sample occupying 0.500 L at 170 mm Hg and 25°C?(A) 3.48 mol (B) 0.00457 mol(C) 0.00500 mol (D) 3.85 mol (E) 2....

Solved • Nov 29, 2019

The Ideal Gas Law

Q. What is the pressure of a 59.6-L gas sample containing 3.01 mol of gas at 44.9°C?(R = 0.0821 L • atm/(K • mol), 1 atm = 760 torr)1.41 ´ 102 mmHg1.7...

Solved • Nov 21, 2019

The Ideal Gas Law

Q. In a 1 L container, 0.750 L of argon at 1.50 atm and 177°C is added with 0.235 L of sulfur dioxide at 95.0 kPa and 63.0°C. If the temperature is th...

Solved • Oct 9, 2019

The Ideal Gas Law

Q. If 9.93 moles of hydrogen gas fills up 56.9 L of a tank, the pressure will be 1,140 torr at what temperature in °C?A. 0.170 B. 168 C. -155.7 D. -17...

Solved • Oct 9, 2019

The Ideal Gas Law

Q. A 250.0-mL sample of ammonia, NH 3(g), exerts a pressure of 833 torr at 42.4 °C. What mass of ammonia is in the container?A. 0.0787 g B. 0.187 g C....

Solved • Oct 4, 2019

The Ideal Gas Law

Q. What is the pressure in a 7.50 L flask if 0.15 mol of carbon dioxide (CO 2; molar mass = 44.0 g mol–1 ) is added to 0.33 mol of oxygen (O 2; molar ...

Solved • Oct 4, 2019

The Ideal Gas Law

Q. A sample of nitrogen gas is confined to a 14.0 L container at 375 torr and 37.0 °C. How many moles of nitrogen are in the container?A. 0.271 molB. ...

Solved • Oct 3, 2019

The Ideal Gas Law

Q. A 0.316 mol sample of nitrogen gas, N 2 (g), is placed in a 4.00 L container at 315 K.What is the pressure, in Torr, of the nitrogen gas? Express t...

Solved • Aug 25, 2019

The Ideal Gas Law

Q. What units are used in the equation pv = nrt?

Solved • Aug 7, 2019

The Ideal Gas Law

Q. For each set of values, calculate the missing variable using the ideal gas law.

Solved • Jul 10, 2019

The Ideal Gas Law

Q. If 1.65 moles of an ideal gas has a pressure of 2.56 atm and a volume of 81.95 L, what is the temperature of the sample? 

Solved • Mar 28, 2019

The Ideal Gas Law

Q. The vapor pressure of ethanol (C2H5OH) at 19˚C is 40.0 torr. A 0.900-g sample of ethanol is placed in a 2.80 L container at 19˚C. If the container ...

Solved • Nov 27, 2018

The Ideal Gas Law

Q. Liquid butane, C4H10, is stored in cylinders, to be used as a fuel. The normal boiling point of butane is listed as –0.5˚C. What volume does this m...

Solved • Nov 27, 2018

The Ideal Gas Law

Q. A sealed flask contains 0.55 g of water at 28 oC. The vapor pressure of water at this temperature is 28.36 mmHg. What is the minimum volume of the ...

Solved • Nov 27, 2018

The Ideal Gas Law

Q. The vapor pressure of CCl3F at 300 K is 856 torr. If 12.5 g of CCl3 F is enclosed in a 1.2 L container, calculate the number of moles of CCl3F in t...

Solved • Nov 27, 2018

The Ideal Gas Law

Q. A 35.3 g sample of solid CO2 (dry ice) is added to a container at a temperature of 100 K with a volume of 4.2 L.If the container is evacuated (all ...

Solved • Oct 31, 2018

The Ideal Gas Law

Q. A 334-mL cylinder for use in chemistry lectures contains 5.257 g of helium at 23˚C.How many grams of helium must be released to reduce the pressure...

Solved • Oct 31, 2018

The Ideal Gas Law

Q. If 5.17 g of Ag2O is sealed in a 75.0-mL tube filled with 760 torr of N2 gas at 32˚C, and the tube is heated to 350˚C, the Ag2O decomposes to form ...

Solved • Oct 31, 2018

The Ideal Gas Law

Q. Room temperature is often assumed to be 25oC. Calculate the molar volume of an ideal gas at 25oC and 1 atm pressure.

Solved • Oct 31, 2018

The Ideal Gas Law

Q. Nickel carbonyl, Ni(CO)4 is one of the most toxic substances known. The present maximum allowable concentration in laboratory air during an 8-hr wo...

Solved • Oct 31, 2018

The Ideal Gas Law

Q. Large amounts of nitrogen gas are used in the manufacture of ammonia, principally for use in fertilizers. Suppose 130.00 kg of N2(g) is stored in a...

Solved • Oct 31, 2018

The Ideal Gas Law

Q. A 3.90-g sample of a mixture of CaO and BaO is placed in a 1.00-L vessel containing CO2 gas at a pressure of 735 torr and a temperature of 26 oC. T...

Solved • Oct 31, 2018

The Ideal Gas Law

Q. A 6.54 g sample of a mixture of magnesium carbonate and calcium carbonate is treated with excess hydrochloric acid. The resulting reaction produces...

Solved • Oct 31, 2018

The Ideal Gas Law

Q. To minimize the rate of evaporation of the tungsten filament, 1.5×10−5 mol of argon is placed in a 600- cm3 lightbulb.What is the pressure of argon...

Solved • Oct 31, 2018

The Ideal Gas Law

Q. Carbon dioxide, which is recognized as the major contributor to global warming as a "greenhouse gas," is formed when fossil fuels are combusted, as...

Solved • Oct 31, 2018

The Ideal Gas Law

Q. Propane, C3H8, liquefies under modest pressure, allowing a large amount to be stored in a container. Calculate the number of moles of propane gas i...

Solved • Oct 31, 2018

The Ideal Gas Law

Q. Propane, C3H8, liquefies under modest pressure, allowing a large amount to be stored in a container. (a) Calculate the number of moles of propane g...

Solved • Oct 31, 2018

The Ideal Gas Law

Q. In Sample Exercise 10.16 in the textbook, we found that one mole of Cl2 confined to 22.41 L at 0 oC deviated slightly from ideal behavior. Calculat...

Solved • Oct 31, 2018

The Ideal Gas Law

Q. Calculate the pressure that CCl4 will exert at 41 oC if 1.20 mol occupies 33.6 L , assuming thatCCl4 obeys the ideal-gas equation;

Solved • Oct 31, 2018

The Ideal Gas Law

Q. Calculate the pressure that CCl4 will exert at 41 oC if 1.20 mol occupies 33.6 L , assuming that CCl4 obeys the ideal-gas equation: 

Solved • Oct 31, 2018

The Ideal Gas Law

Q. A mixture containing 0.768 mol  He(g), 0.286 mol Ne(g), and 0.116 mol  Ar(g) is confined in a 10.00-L vessel at 25 oC.Calculate the total pressure ...

Solved • Oct 31, 2018

The Ideal Gas Law

Q. Many gases are shipped in high-pressure containers. Consider a steel tank whose volume is 55.0 gallons and which contains O2 gas at a pressure of 1...

Solved • Oct 31, 2018

The Ideal Gas Law

Q. In an experiment reported in the scientific literature, male cockroaches were made to run at different speeds on a miniature treadmill while their ...

Solved • Oct 31, 2018

The Ideal Gas Law

Q. Complete the following table for an ideal gas: P  V  n  T 2.10 atm  1.30 L0.510 mol? K0.320 atm0.260 L? mol32 oC660 torr? L0.334 mol360 K? atm585 m...

Solved • Oct 31, 2018

The Ideal Gas Law

Q. Complete the following table for an ideal gas: P  V  n  T 2.10 atm  1.30 L0.510 mol? K0.320 atm0.260 L? mol32 oC660 torr? L0.334 mol360 K? atm585 m...

Solved • Oct 31, 2018

The Ideal Gas Law

Q. Complete the following table for an ideal gas: P  V  n  T 2.10 atm  1.30 L0.510 mol? K0.320 atm0.260 L? mol32 oC660 torr? L0.334 mol360 K? atm585 m...

Solved • Oct 31, 2018

The Ideal Gas Law

Q. Calculate each of the following quantities for an ideal gas.Calculate the volume of the gas, in liters, if 1.60 mol has a pressure of 1.26 atm at a...

Solved • Oct 31, 2018

The Ideal Gas Law

Q. Calculate each of the following quantities for an ideal gas.Calculate the absolute temperature of the gas at which 3.43×10−3 mol occupies 478 mL at...

Solved • Oct 31, 2018

The Ideal Gas Law

Q. Calculate each of the following quantities for an ideal gas.Calculate the pressure, in atmospheres, if 2.65×10−3 mol occupies 414 mL at 136 oC.

Solved • Oct 31, 2018

The Ideal Gas Law

Q. Calculate each of the following quantities for an ideal gas.Calculate the quantity of gas, in moles, if 127 L at 56.0 oC has a pressure of 11.25 kPa .

Solved • Oct 31, 2018

The Ideal Gas Law

Q. Calculate the number of molecules in a deep breath of air whose volume is 2.30 L at body temperature, 37 oC, and a pressure of 740 torr.

Solved • Oct 31, 2018

The Ideal Gas Law

Q. 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...

Solved • Oct 31, 2018

The Ideal Gas Law

Q. If the pressure exerted by ozone, O3, in the stratosphere is 3.0 x 10 -3 atm and the temperature is 251 K , how many ozone molecules are in a liter?

Solved • Oct 31, 2018

The Ideal Gas Law

Q. Carbon dioxide makes up approximately 0.04% of Earths atmosphere. If you collect a 2.6  L sample from the atmosphere at sea level (1.00 atm) on a w...

Solved • Oct 31, 2018

The Ideal Gas Law

Q. An aerosol spray can with a volume of 250 mL contains 2.30 g of propane gas (C3H8) as a propellant.If the can is at 24 oC, what is the pressure in ...

Solved • Oct 31, 2018

The Ideal Gas Law

Q. An aerosol spray can with a volume of 250 mL contains 2.30 g of propane gas (C3H8) as a propellant.The can says that exposure to temperatures above...

Solved • Oct 31, 2018

The Ideal Gas Law

Q. Chlorine is widely used to purify municipal water supplies and to treat swimming pool water. Suppose that the volume of a particular sample of Cl2 ...

Solved • Oct 31, 2018

The Ideal Gas Law

Q. Blimps, which frequently fly over sporting events, hold approximately 1.75×105 ft3 of helium.If the gas is at 25 oC and 1.0 atm, what mass of heliu...

Solved • Oct 31, 2018

The Ideal Gas Law

Q. A neon sign is made of glass tubing whose inside diameter is 2.5 cm and whose length is 5.5 m. If the sign contains neon at a pressure of 1.76 torr...

Solved • Oct 31, 2018

The Ideal Gas Law

Q. A scuba divers tank contains 0.29 kg of O2 compressed into a volume of 2.3 L.Calculate the gas pressure inside the tank at 9 oC.

Solved • Oct 31, 2018

The Ideal Gas Law

Q. A scuba divers tank contains 0.29 kg of O2 compressed into a volume of 2.3 L.What volume would this oxygen occupy at 26 oC and 0.95 atm?

Solved • Oct 31, 2018

The Ideal Gas Law

Q. In an experiment reported in the scientific literature, male cockroaches were made to run at different speeds on a miniature treadmill while their ...

Solved • Oct 31, 2018

The Ideal Gas Law

Q. Calculate the pressure exerted by 1.00 mol of an ideal gas in a box that is 0.300 L and 298 K.

Solved • Oct 31, 2018

The Ideal Gas Law

Q. Review the ideal gas law. Without referring back to the text, use algebra to write the ideal gas law and solve for one of the variables.Using the I...

Solved • Oct 31, 2018

The Ideal Gas Law

Q. Determine the pressure in mmHg of a 0.134 g sample of helium gas in a 647 mL container at 36 oC.

Solved • Oct 31, 2018

The Ideal Gas Law

Q. What volume does 0.552 mol of gas occupy at a pressure of 716 mmHg at 56 oC?

Solved • Oct 31, 2018

The Ideal Gas Law

Q. An 8.55 L tire contains 0.551 mol of gas at a temperature of 312 K .What is the pressure (in atm) of the gas in the tire?

Solved • Oct 31, 2018

The Ideal Gas Law

Q. What volume is occupied by 20.0 g of argon gas at a pressure of 1.26 atm and a temperature of 401 K?

Solved • Oct 31, 2018

The Ideal Gas Law

Q. Use the ideal gas equation to calculate the pressure exerted by 1.255 mol of Cl2 in a volume of 5.005 L at a temperature of 273.5 K .

Solved • Oct 31, 2018

The Ideal Gas Law

Q. What is the temperature of 0.53 mol of gas at a pressure of 1.3 atm and a volume of 11.6 L ?

Solved • Oct 31, 2018

The Ideal Gas Law

Q. What volume is occupied by 0.105 mol of helium gas at a pressure of 0.96 atm and a temperature of 306 K ?

Solved • Oct 31, 2018

The Ideal Gas Law

Q. What is the pressure in a 13.0-L cylinder filled with 0.500 mol of nitrogen gas at a temperature of 315 K ?

Solved • Oct 31, 2018

The Ideal Gas Law

Q. What is the pressure in a 21.0-L cylinder filled with 40.1 g of oxygen gas at a temperature of 331 K ?

Solved • Oct 31, 2018

The Ideal Gas Law

Q. You may want to reference (Pages 209 - 211) Section 5.4 while completing this problem.  What is the pressure in a 15.0 L cylinder filled with 43.0 ...

Solved • Oct 31, 2018

The Ideal Gas Law

Q. A piece of dry ice (solid carbon dioxide) with a mass of 28.5 g sublimes (converts from solid to gas) into a large balloon.Assuming that all of the...

Solved • Oct 31, 2018

The Ideal Gas Law

Q. Cyclists sometimes use pressurized carbon dioxide inflators to inflate a bicycle tire in the event of a flat. These inflators use metal cartridges ...

Solved • Oct 31, 2018

The Ideal Gas Law

Q. The graph shows PV/RT for carbon dioxide at three different temperatures.Rank the curves in order of increasing temperature.

Solved • Oct 31, 2018

The Ideal Gas Law

Q. What is the pressure of 2.01 g of nitrogen gas confined to a volume of 0.205 L at 36 oC?

Solved • Oct 31, 2018

The Ideal Gas Law

Q. The radius of a xenon atom is 1.310-8 cm. A 100-mL flask is filled with Xe at a pressure of 1.3 atm and a temperature of 276 K .Calculate the fract...

Solved • Oct 31, 2018

The Ideal Gas Law

Q. A steel container of volume 0.36 L can withstand pressures up to 89 atm before exploding.Find the mass of helium that can be stored in this contain...

Solved • Oct 31, 2018

The Ideal Gas Law

Q. A sample of N2O3(g) has a pressure of 0.018 atm . The temperature (in K) is then doubled and the N2O3 undergoes complete decomposition to NO2(g) an...

Solved • Oct 31, 2018

The Ideal Gas Law

Q. When 0.550 g of neon is added to a 750-cm3 bulb containing a sample of argon, the total pressure of the gases is found to be 1.46 atm at a temperat...

Solved • Oct 31, 2018

The Ideal Gas Law

Q. Gaseous ammonia can be injected into the exhaust stream of a coal-burning power plant to reduce the pollutant NO to N2 according to the following r...

Solved • Oct 31, 2018

The Ideal Gas Law

Q. A 12.1-mL sample of liquid butane (density = 0.573 g/mL) is evaporated in an otherwise empty container at a temperature of 28.6 oC. The pressure in...

Solved • Oct 31, 2018

The Ideal Gas Law

Q. Olympic cyclists fill their tires with helium to make them lighter. Assume that the volume of the tire is 860 mL , that it is filled to a total pre...

Solved • Oct 31, 2018

The Ideal Gas Law

Q. Olympic cyclists fill their tires with helium to make them lighter. Assume that the volume of the tire is 860 mL , that it is filled to a total pre...

Solved • Oct 31, 2018

The Ideal Gas Law

Q. Olympic cyclists fill their tires with helium to make them lighter. Assume that the volume of the tire is 860 mL , that it is filled to a total pre...

Solved • Oct 31, 2018