A car tire is inflated to a pressure of 24 lb in-² on a winter day when the temperature is -5 ° C. Assuming that the volume is constant and there are no leaks, what would the pressure be on a summer day when the temperature is 35 ° C? What is the measure to be taken in this regard in practice? (1 atm = 14.7 lb in-²)

Q: For many purposes we can treat nitrogen (N₂) as an ideal gas at temperatures above its boiling point…

A: Answer:When number of moles of a gas are constant then for an ideal gas,Here:

Q: If a sample of Xenon gas occupies a volume of 9.0L at 27.0°C, at what temperature, in °C, will it…

A: Given data: Volume of gas (V1) = 9 L Temperature (T1) = 27o C = 27 + 273 K = 300 K Volume (V2) = 37…

Q: A 50.0-L tank contains 6.80 kg of propane gas (C3H8; molar mass= 44.09 g/mol). (a) What is…

A: The relationship between pressure ( P ) , Volume ( V ) ,  temperature ( T ) and number of moles of…

Q: On a humid day in New Orleans, the temperature 22.0°C, and the partial pressure of water vapor in…

A:

Q: Helium-filled balloons are used to carry scientific instruments high into the atmosphere. Suppose a…

A: Initial temperature, T1 = 21.5 °C = 294.65 K (∵ T K = T °C + 273.15) Initial pressure, P1 = 751 mm…

Q: (a) A piston at 5.4 atm contains a gas that occupies a volume of 3.5 L. What pressure would have to…

A:

Q: A helium-filled balloon of the type used in long-distance flying contains 560,000 ft^3  (1.6x10^7 L)…

A:

Q: Nitrox is a gas mixture containing additional oxygen, often used in scuba diving. A particular…

A: Given-> Oxygen by mass = 32.2 % Total pressure (P) = 1520 mmHg = 1520/760 atm P = 2 atm (1 atm =…

Q: What volume, in L, would 30.0 moles of carbon dioxide occupy at 95.7 °C with a pressure of 2.55 atm?

A:

Q: a vessel wih a total pressure of 3.923 atm contains nitrogen, N2 and water vapor, H2O, The partial…

A: Using dalton's law of gases the partial pressure of water vapour comes as 2.015 atm.

Q: If a sample of oxygen gas occupies 4200 mL at 205.0 °C and 3.82 atm, what temperature in °C will it…

A: The expression that explains the relationship between temperature, pressure and volume is as…

Q: The compound 1-iodododecane is a nonvolatile liquid with a density of 1.20 g/mL. The density of…

A: The density of mercury and 1-iodododecane is 13.6 g/mL and 1.20 g/mL, respectively. The atmospheric…

Q: A compressed gas cylinder contains 2.00 x 10^3 g argon gas. The pressure inside the cylinder is 2100…

A: Initial pressure of compressed gas P1 = 2100 psi Final pressure on compressed gas P2 = 550 psi Mass…

Q: A solid brick of dry ice (C O 2 ) weighs 0.75 kg.Once the brick has fully sublimated into C O 2 gas,…

A: The given data contains, mass = 0.75 kg = 750 g. Temperature = 273 K Pressure = 1 atm gas constant…

Q: A compressed gas cylinder of CO2 gas has a volume of 23.5 L at room temperature (25C) and a pressure…

A: Given, volume of CO2 = 23.5 L Temperature  = 25°C = (273+25) = 298 K Pressure = 650 KPa  = 650/101 =…

Q: Consider the following equation: 2 NaN3 (s) --> 2 Na (s) + 3 N2 (g) Calculate the mass of sodium…

A: The ideal gas equation is represented as PV = nRT Where, P is the pressure of the gas V is the…

Q: A particular equation of state for O2(g) has the form Pv=RT(1+B/v+C/v2) where v is the molar volume,…

A: Given is the virial equation of state, Where,B and C are virial coefficients and temperature…

Q: Calculate the pressure in a sealed 4.00 L flask that contains 56.3 g O2 (MM = 32.00 g/mol) at 30.0…

A: Pressure in a sealed container can be calculated from ideal gas equation.…

Q: On a summer day, the temperature inside a house rises to 37 °C. In the evening, the house may cool…

A: T1=37oC=37+273=310KT2=21oC=21+273=294KV=9.50*105 LP=768 mmHgMolar mass of air = 28.8 g/mol

Q: For many purposes we can treat ammonia (NH,) a Suppose the pressure on a 5.0 m² sample of ammonia…

A: Solution:   Given: volume of ammonia gas= 5.0 m3 (Constant) Initial temperature, T1= -20.00°C =…

Q: 7. Acetylene, C₂H₂ has a critical temperature of 309.5 K and a critical pressure of 61.6 atm. (a)…

A:

Q: Flask contains 0.00325 mol methane (CH4) gas at 22.5•C. The pressure in the flask is 255.2 mmHg.…

A: Ideal gas equation: The temperature, pressure, volume, and mole of the gas are related by the ideal…

Q: Acetylene gas, C₂H₂ is used for welding. A 5.00 liter supply of acetylene stored at -23 °C, exerts a…

A:

Q: 30.4 liters of hydrogen are collected over water at 76.0 °C and has a pressure of 496 torr. What…

A:

Q: The hydrogen gas formed in a chemical reaction is collected over water at 30 ∘C at a total pressure…

A:

Q: A 28-kg child can consume a maximum of 23 children’sacetaminophen tablets in an 8-h period without…

A: Kilograms, grams are some common units of distance. Similarly, hours and seconds are units of time.…

Q: Large helium filled balloons are used to lift scientific equipment to high altitudes. What is the…

A: Helium is an ideal gas. Ideal gas equation will be used here to find the final pressure.

Q: molar

A: We know that, Ideal gas equation PV = nRT P= Pressure of gas = 193 mmHg V = Volume of gas n = number…

Q: A greenhouse contains 256 m³ of air at a temperature of 26°C, and a humidifier in it vaporizes…

A:

Q: Using (a) the ideal gas law and (b) the van der Waals equation, calculate the pressure exerted by…

A:

Q: None

A: Step 1:To find the final pressure of the nitrogen gas after the temperature and volume changes, we…

Q: what temperature (in degrees Celsius) h

A:

Q: Consider the following equation: 2 NaN3 (s) --> 2 Na (s) + 3 N2 (g) Calculate the mass of sodium…

A: Given data :

Q: 49.3 liters of hydrogen is collected over water at 76.0 °C and has a pressure of 291 kPa. What…

A: Total pressure of a mixture of gases can be defined as sum of pressure of each individual gas.…

Q: 2. If you make a solution by mixing 25.mL of 0.50 M acetic acid (CH3COOH) and 25 mL of 0.30 M sodium…

A: Given,  [CH3COOH] = 0.50 M  Volume of CH3COOH = 25 mL  [CH3COONa] = 0.30 M  Volume of CH3COONa = 25…

Q: A sample of O2 gas has a volume of 11.0 L at a pressure of 1.30 atm and a temperature of 24 ℃. What…

A: To calculate the final volume, we use combined gas law equation which is given by-           P1V1/T1…

Q: A sample of oxygen gas was collected via water displacement. Since the oxygen was collected via…

A: Given,  Total pressure, Ptotal = 755 torr = 755 mm Hg  Partial pressure of water, PH2O = 25.81 mm Hg…

Q: What mass of helium gas is needed to pressurize a 82.0L tank to 249 atm at 23°C? What mass of oxygen…

A:

Q: At what pressure in atm does ethane (C2H6) have a density of 37.2 g/l at 66.8 degrees Celsius?

A: Density of ethane (C2H6 ) = 37.2 g/L Temperature = 66.8 oC = 273.15 + 66.8 = 339.95 K Universal gas…

Q: A gas originally at 37oC and 1.00 atm pressure in a 3.8 liter flask is cooled at constant pressure…

A: Temperature = 37°C  Pressure = 1.00 atm  Volume = 3.8 Litre  New temperature = 11 °C  New volume at…

Q: A compressed gas cylinder, at 65.5 atm and 23o C, is in a room where a fire occurs. The fire raises…

A: Using Ideal gas law, we can write P1V1/T1 = P2 V2 /T2 .... (1) Now, if initial and final volume…

Q: What is the temperature, in degrees Celsius, of a 10.5 grams sample of Ne gas confined to a volume…

A: Ideal gas equation. PV=nRT P is pressure. V is volume. R is gas constant. T is temperature. n is…

Q: Iodine, I2, is a solid at room temperature but sublimes (converts from a solid into a gas) when…

A: We are given; Volume of Iodine as 77.6 mL or 0.0776 Litre Mass of Iodine as 0.282 g Pressure of…

Q: For many purposes we can treat ammonia (NH₂) as an ideal gas at temperatures above its boiling point…

A: Solution: For many purposes, ammonia (NH3) can be treated as an ideal gas at temperatures above its…

Q: For many purposes we can treat ammonia (NH3) a Suppose the pressure on a 590. mL sample of ammonia…

A:

Q: Give the four different types of physical states and their symbols.

A: Physical states of matter are interconvertible. one state can be converted to other by exchange of…

Q: A scuba diver creates a spherical bubble with a radius of 2.5 cm at a depth of 30.0 m where the…

A: Given: P1=4 atmP2=1 atmRadius = 2.5 cm

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.