at volume

Q: Collisions between gas particles and between particles and container walls are elastic collisions.

A: The theory which explains the behaviour of gases is called as kinetic molecular theory . Kinetic…

Q: The pressure of a sample of gas is measured with a closed-end manometer. The liquid in the manometer…

A: (a)

Q: A fixed container containing an ideal gas is heated. The pressure of the gas increases because

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

Q: Question: How do Intermolecular forces affect the characteristics of fluid (viscosity, adhesion,…

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Q: A sample of krypton gas occupies a volume of 9.46 L at 58.0°C and 1.07 atm. If it is desired to…

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Q: Particles of different masses have the same average speed at a given temperature T or F?

A: Welcome to bartleby !  We have to tell whether the statement is correct or not .

Q: Explain Theoretical and Excess Oxygen and Air?

A: A combustion reaction can be defined as the chemical reaction which involves the reaction of oxygen…

Q: The acronym STP defines standard temperature and pressure as:

A: STP is the abbreviation for Standard Temperature and Pressure. The standard temperature is taken as…

Q: An automobile tire has a volume of 11.4 L. Calculate the pressure in the tire in units of psi, if of…

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Q: alculate to three significant digits the density of carbon dioxide gas at exactly 30 °C and exactly…

A: Ideal gas equation is:- PV = nRT  Where  P = pressure = 1 atm T = temperature = 30° C = 303 k  V =…

Q: Assuming standard condition, what is the altitude in km with the given pressure of 10.51334141 cm…

A: Concept -  altitude means the height of something above sea level. so here the pressure is due to…

Q: Explain the source of ear pain experienced due to a rapid changein altitude.

A: Our ear is divided into three parts, external, internal and middle ear. The middle ear has an air…

Q: If your answer is from the internet include the references and write your own understanding.…

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Q: 0) appu What will happen if a scuba diver comes to the surface too quickly? Why?

A: In this question we have to tell that what we will be effect on the Scuba diver if they sudden come…

Q: How are the properties of real gasses taken into account? Group of answer choices a.By applying an…

A: Since the ideal gas assumes that there is no force of attraction between the molecules and the…

Q: Give molar volume value for a gas at STP. Express your answer to five significant figures and…

A: A gas is said to be ideal if it follows ideal gas equation that is PV = RT

Q: Hhow can a unit of length mmHg be used as a unit of pressure, which has the dimension of force per…

A: The pressure is the force applied per unit area. Its SI unit is Pascal (Pa). It is a physical…

Q: standard pressure CONVERT 29.17inches of Hg to Pa

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Q: Which of the following are considered units of pressure?

A: Option 5th (that is the last option) is the answer.

Q: Compare R.M.S. velocity of gas molecules at 127oC and 352oC

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Q: Determine the mole fractions and partial pressures ..

A: Number of moles  is equal to the ratio of mass to molar mass of the substance. Formula: Number of…

Q: A gas is initially at STP is changed to 6 degrees Celcius. Calculate the final pressure of the gas.…

A: A gas is initially at STP Standard Temperature and Pressure,At STP, temperature of gas = 0 °C or…

Q: hat volume will 1.69 moles of methane (CH4) occupy at 2.43atm and 303Kelvin?

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Q: A gas sample is compressed at constant tem- perature. This means that the pressure must be e 1.…

A: On compressing at constant temperature there will be increase in Pressure because on compression…

Q: As the temperature of a gas increases, Group of answer choices the pressure decreases. the…

A: 1. Temperature is directly proportional to pressure, if temperatures increase then pressure…

Q: What is the average speed for carbon monoxide molecules at the same temperature and pressure ?

A: Average speed of a gas can be calculated by using the following formula.    Since the value of…

Q: The total number of binary collision of molecular oxygen in a vessel at 25degree celcius 2 atm in 15…

A: Given : Temperature = 25 degree celsius = 298 Kelvin Pressure = 2 atm  Time = 15 sec Molecular…

Q: Pressure has the same dimension as

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Q: NaOH Standardization

A: A provide a detailed and step by step calculation for the data obtained in the above given table.

Q: In three sentences or fewer, EXPLAIN in terms of collisions why the pressure exerted by gas on the…

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Q: Determine the molecular mss of gas where 3.14 g occupies 0.84 L at standard conditions of temp and…

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Q: A scuba diver ascends too quickly and develops the bends. A nitrogen bubble has formed in the…

A: At depth of 64 ft Pressure, P1 = 2.94 atm Volume, V1 = 0.024 mL At surface  Pressure, P2 = 1 atm…

Q: steel container filled with nitrous oxide at 12.5 atm is cooled from 12°C to -20°C. To solve, I must…

A: Given P1 = 12.5 atm  T1 = 12°C = 285.15K  T2= -20°C = 253.15  We have to find P2

Q: C An #ndustrial balloon is filled with 28,739 He at a pressure o a5*C.calculate the volume off the…

A: Welcome to bartleby!  Introduction :  We have to calculate final volume of helium gas .

Q: QUESTION 8 Explain why gases can be compressed but solids cannot. For the toolbar, press ALT+F10…

A: Given: gases and solids.  To find : Reason for compressing the gases.  Solution : As we know that,…

Q: A pressure of 1 millibar is equivalent to:

A: Relationship between different units of pressure, Bar to Pascals : 1 bar = 100000 Pascals Bar to atm…

Q: Find the altitude in feet at which the pressure is 1.605222321 psi.

A: Here, P = 1.605222321 psi  Now, P = 14.7e-0.21a Or, ln(1.605222321/14.7) = -0.21a Or, -2.215 =…

Q: A 9.5m diameter balloon is filled with helium at 16°C and 205.46kPa. Determine the mass of the…

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Q: 265 L helium balloon is heated from 20°C to 45°C. To solve, I must use +. The final volume assuming…

A: The given data; The initial volume of the gas = 265 L The initial temperature of the gas = 20°C =…

Q: At 25 degrees Celsius at 1.0018 pressure it is found that 2.24 Liters of gas weighs 3.11 grams. It's…

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Q: Sampre of ar at 15.0 Psi compresses From 555 mL to 275 mL f temp remnains constant what us Final

A: The final pressure will be 30.3 psi.

Q: Calculate the fraction of N2 molecules that have speeds in the range 320 to 332 ms-1. The…

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Kinetic-Theory of Gases

Kinetic theory of gases is the model or method which was developed in the 19th century by Maxwell and Boltzmann. This is possible as the interatomic force which is of short-range forces that are important for solids and liquids can be neglected for gases. This theory or gas law gives a molecular interpretation of the pressure and temperature of a gas and is consistent with gas laws and Avogadro’s hypothesis. This theory is very helpful to correctly explain the specific heat capacities of many gases, kinetic energy and it also explains the transport qualities such as viscosity, thermal conductivity, and diffusion with molecular parameters. As stated in the kinetic-molecular theory, the temperature of a substance or gas particle is related to the average kinetic energy of the particles of that substance. When a substance is heated, some of the absorbed energy is stored within the particles, while some of the energy increases the motion of the particles, called average kinetic energy.