List two conditions under which a gas is least likely tobehave ideally.

Q: 1. Determine the volume of occupied by 0.0123 pounds of carbon dioxide gas at STP. I kg = 2.2 pounds

A: 1) given, Mass of carbon dioxide  (CO2) gas = 0.0123 pound = 0.00559 kg = 5.59 g Converting pound…

Q: Infer why gases such as the oxygen used at hospitals are compressed. Why mustcompressed gases be…

A: The reason why gases like oxygen used in hospitals are compressed. The reason why shielding of…

Q: At STP, 8.00 mol of gas occupies approximately what volume in liters?

A:

Q: Which of the following gases would behave the most ideally under the same conditions of temperature…

A: The real gas that acts most like an ideal gas is helium this is because helium unlike most gases…

Q: At what conditions will a gas behave most non-ideally? O high pressure, high temperature O low…

A: Ideal gases are those which follow gas laws at all conditions of temperature and pressure.

Q: Predict what would happen if the valve on a full tank of compressed gaswere suddenly opened all the…

A: Every substance present on the earth or universe is made up of extremely small, indivisible…

Q: How can molecular behavior explain gas effusion

A: Effusion: it is the process which is defined as the movement of a gas through a small hole.

Q: If gas particles do not act ideally and they have an attraction for each other, in a sealed…

A:

Q: 5 Name three ways by which the volume of a gas can be decreased.

A: 5. We have to name the three ways by which the volume of a gas can be decreased.

Q: what is the final volume of a gas that initially occupies 2.50 L at 298 K and is subsequently heated…

A: According to the Charles law for the ideal gas equation, at constant pressure, the volume occupied…

Q: Which gas would behave more ideally at the same conditions? why? CO2 N2

A: At high temperature and low pressure, all gases behave ideally.   As the temperature is lowered, the…

Q: Which gas will diffuse faster, according to Grahams law of effusion? Carbon dioxide, Chlorine,…

A: Graham's law states that the rate of effusion of a gas is inversely propertional to the square root…

Q: Calculate the volume of 6.00 mol O2gas at 30 cm Hg and 728F.

A: Given data, Volume (V) = ? n = 6.00 mol Temperature (T) = 72 F= 22.22 C = 295.22 K Pressure (P) = 30…

Q: Which postulate of the kinetic molecular theory breaks down under conditions of low temperature?…

A: Kinetic theory of gases is a model that assumes the gases are spherical, rigid and that the…

Q: Describe the Diffusion of Gases in Liquids?

A: Diffusion is a process in which there is transfer of molecules from  the region of higher…

Q: Which gas has the greatest kinetic energy at STP? a. H2 b. O2 c. Ar d. All have the same kinetic…

A:

Q: How deep can a well be if the water is to be lifted via atmospheric pressure? Briefly explain why.

A: We have to find the depth of well such that pressure is equal to atmospheric pressure

Q: Define the term Gas Diffusion?

A: Diffusion is the process whereby gaseous atoms and molecules are transferred from regions of…

Q: Cooling the gas in a container lowers the pressure because

A: If the temperature of a container lowers then the kinetic energy of gas molecules also lowers , So…

Q: What is the ratio of effusion for F2 gas to Cl2 gas?

A:

Q: Under what conditions of temperature and pressure are gases most likely to behave ideally?

A:

Q: gases at high pressure or low temperature are less likely to behave ideall

A:

Q: A gas becomes significantly non-ideal if the temperature is significantly raised/lowered (Choose…

A:

Q: At STP, 13.50 mol of gas occupies approximately what volume in liters?

A: According to ideal gas law, PV = nRT where P = pressure V = volume n = moles R = gas constant =…

Q: What is the partial pressure of oxygen in a tank?

A: Partial pressure of O= mole fraction of O x total pressure  Composition of O in the Trimex = 10%…

Q: Which of the following gas samples would be most likely to behave ideally under the stated…

A: In this question, we will Identify which sample behaves most likely ideally the standard condition.…

Q: Answer the following problems with complete solutions. A. Ideal Gas Laws 2: A sample of argon gas…

A: In this question, first we will determine the moles of Ar gas and then findout the mass of Ar gas in…

Q: Do vapors follow ideal gas laws?

A: Is vapors follow ideal gas law has to be given.

Q: Consider an ideal gas with an absolute volume of V1. To what volume would the gas need to be…

A: According to Boyle's law, pressure is directly proportional to the volume of the gas at constant…

Q: Which of the following gases should behave at least like an ideal gas? Neon, Argon, Propanal, oxygen…

A: Ideal gas follow the gas law at all conditions of temperature and pressure. An ideal is considered…

Q: 1. Which of these gases would behave the least ideally? (O2, N2, and HF)

A: "As you didn't give me a question number I'm answering first question only... Please upload again…

Q: A certain volume of gas was confined in a rigid container. If the pressure of the gas sample in the…

A: Given : Volume of gas is fixed. And pressure of gas is doubled.

Q: odium metal are needed to generate 4.00 L of hydrogen gas at stp from water

A:

Q: Four samples of the same unknown gas G are listed in the table below. Rank these samples in…

A: In this question determine compressibility factor (Z) for each gas. The value of Z is near to 1 then…

Q: If a tank contains 453 mol of propane, what volume of propane gas could be supplied at 22°C and…

A: Given the pressure of propane gas is --- 14.22psi  Temperature T=22oC The number of moles of propane…

Q: What is the volume of CO2 of a 25.0 g sample of the gas held in a 750 mL container at 22.5 degrees…

A: Ideal gas law mathematically expressed as PV =nRTP = pressureV = volumen = moles R = gas constantT =…

Q: What do you mean by diffusion of gases? Out of H2 and CH4 which gas will diffuse faster and why?

A: Diffusion is the process in which gaseous atoms are transferred from region of higher concentration…

Q: Which two statements about gas mixtures are true?(a) Gases always mix with other gases because the…

A: (a) Given statement: Gases always mix with other gases because the gas particlesare too far apart to…

Q: Circle the substance that is closet to an ideal gas and explain your reasoning.   CO2…

A: A gas which follows the equation PV = nRT strictly at all temperature and pressure ranges is…

Q: why do real gases not always behave ideally? under what conditions does a real gas behave most…

A: Ideal gas behaviour:Gases are negligible in size that is too tiny in size.Collision of gas particles…

Q: At what conditions will a gas behave most non-ideally?

A: The gaseous form is the most dispersed form of matter. In this form gaseous molecules or atoms are…

Q: Why compressed gases are typically contained in cylinder-shaped containers instead of any other…

A: We all know that almost all gas cylinders are cylindrical in shape. but not in a triangle and cube…

Q: In what situation would we rather use a Erlenmeyer flask over a beaker if both cannot be used to…

A: Erlenmeyer flask has a narrow neck and the beaker has a wide-open mouth.

Q: if 2.50ml of NO2 gas eompletely conveted to N2O4 gas under the same conditions what volume will the…

A: All matter can be classified as solid, liquid and gases mainly. In these physical states of matter,…

Q: Four samples of the same unknown gas G are listed in the table below. Rank these samples in…

A: The ideal gas equation is, PV=nRTwhere, P=pressure              V=volume              n=number of…

Q: How many moles of gas are contained in a compressed air tank for scuba diving that has a volume of…

A: Given : Volume = 7.0 L Pressure = 210 atm Temperature = 25°C Convert degree Celsius into Kelvin as…

Q: What would be the effect of forces of attraction/repulsion to gases? How will it affect its…

A: Forces of attraction  plays an important  role in determining  the melting and boiling point of…