What pressure, in atmospheres, will be exerted by 0.5 moles of a gas contained in a 2.4 Liter container at 45°C?

Q: At what temperature in oC does 0.505 moles of gas occupy a volume of 8.15 Liters at a pressure of…

A: According to ideal gas law's, ratio of product of Pressure and volume to the product of temperature…

Q: 5. What is the pressure that must be exerted on 300 mL of a gas which has been collected at STP So…

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Q: What mass of an oxygen gas will occupy a 7.25 L container at 14°C and 760 mmHg?

A: Given that: Volume of gas = 7.25 L Temperature (T) = 14°C = 287 K Pressure (P) = 760 mm Hg = 1 atm…

Q: Calculate the volume of a sample of an ideal gas that contains 3.72 mol at 655 mmHg and 0oC.

A: Given Pressure (P) = 655 mmHg mole (n) = 3.72 mol Temperature = 0°C   standard value R = 0.0821…

Q: To what volume would you have to change 6.5 liters of a gas at 1.25 atm in order to decrease its…

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Q: The pressure required to decrease the volume of a gas at 1.25 atm by 25% at constant temperature is…

A: Given: pressure=1.25 atmdecrease in volume=25% To find: Pressure required to decrease the volume of…

Q: At what temperature will a gas be if it is expanded from 500 mL at 40°C to 3.4L?

A: If we consider any ideal gas, then according to Charles law, it is stated that with increasing…

Q: A container of gas is initially at 0.64 atm and 25 °C. What will the pressure be at 92.6 °C?

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Q: What volume (in L) will 50.0g of nitrogen gas occupy at 2.0atm of pressure and at  65 degrees…

A: V = ? m = 50.0 g  M = 28 g/mol  n = 50.0 g / 28 g/mol = 1.785 mole P = 2.0 atm  T = 65°C = 338 K  R…

Q: moles

A: The total pressure exerted by the mixture is the sum of the partial pressure of each gas.  So to…

Q: What pressure (in atm) would be exerted by 76 grams of fluorine gas in a 1.50 liter vessel at -37oC?

A: • Pv = n RT      ⇒  P = N RTVP → PressureV → VolumeT → TemperatureR → Gas constantn → No. of mole.⇒…

Q: How many moles of Nitrogen gas (N2) is present in a sample if it exerts a total pressure of 1.18 atm…

A: Given, moles of Nitrogen (N2) gas (n)= ? Pressure (P) = 1.18 atm Volume (V) = 20.0 L Temperature (T)…

Q: How many moles of helium gas would be required to fill a 22 L container at a temperature of 35 oC…

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Q: What volume would a 0.211 mole sample of H2 gas occupy, if it had a which has a pressure of 2.39…

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Q: Calculate the pressure exerted by by 0.300 mole of gas contained in an 8.00 L vessel at 18°C.

A: Here given, Volume (V) = 8 L Temperature (T) = 180C = (273+18) K = 291 K Mole (n) = 0.3 mol Gas…

Q: A helium balloon is filled to a volume of 15.0 L at 255 K. a.  What will the volume of the balloon…

A: At constant pressure, the volume of the gas increases with an increase in temperature. According to…

Q: How many moles of gas does it take to occupy 120 L at a pressure of 2.3 atm and 67°C?

A: According to the ideal gas law PV=nRT

Q: What is the number of moles of fluorine gas contained in a 3.01 L vessel at 27.1° with a pressure of…

A: Applying formula PV=nRT

Q: A container containing 5.00 L of a gas is collected at 100 K and then allowed to expand to 20.0 L.…

A: We are given the initial volume and initial temperature (in Kelvins, so no need to convert from…

Q: What is the pressure of a 4 g sample of nitrogen gas at 25 degress C in a closed 200mL container?

A: Given values, Mass of nitrogen= 4g Temperature=25°C = 298.15K Volume = 200mL= 0.2L Pressure=? Gas…

Q: What will the new temperature be if the volume of a gas sample initially at 350 K contracts from 650…

A: Solution - According to the question - Given values are - given = T1 = 350K V1 = 650L V2 = 350L…

Q: A sample of air contains 78.08% nitrogen, 20.94% oxygen,0.05% carbon dioxide, and 0.93% argon, by…

A: Given information The composition of gases in the air by volume is:  Nitrogen = 78.08 % Oxygen =…

Q: How many moles of gas are there in a 30 L scuba canister if the temperature of the canister is 300 K…

A: Given that, Volume of gas in scuba canister V = 30 L Temperature T = 300 K Pressure P  = 200 atm…

Q: What is the pressure (in atm) exerted by 0.016 moles of gas in a 22L cylinder at 190oC?

A: Given, Number of moles of gas = 0.016 moles Temperature = 190°C = 273+190 = 463 K Volume of gas = 22…

Q: A sample of 2.00 mol of gas in a 10.00 L container is at 45.0 °C. What is the pressure of the gas?

A: Real gases are those which do not obey combined gas law and ideal gases are those which obey…

Q: A sample of NO2 gas has a volume of 1.50 L at 23 oC. What volume, in L, will this gas occupy at 123…

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Q: How many moles of ethane gas are in a cylinder with a volume of 110 L if the pressure is 350 atm at…

A: Given that : The volume of ethane gas = 110 L The pressure of ethane gas = 350 atm Temperature =…

Q: what is the volume of a gas at 750mmHg if it exerted pressure of 650mmHg at 700mL? Assuming that the…

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Q: If 160 grams of diatomic oxygen and 84 grams of diatomic nitrogen are contained in a 30 L tank at…

A: Given that:  Mass of O2 = 160g  Mass of N2 = 84 g  T = 25°C = 25°C + 273 = 298K  V = 30L

Q: A gas sample containing 0.6838 moles is trapped in a chamber with a volume of 7.557 liters.  If the…

A: n = 0.6838 molV = 7.557 LT = 298.17 K

Q: A sample of chlorine gas is confined in a 5.0-L container at 328 torr and 37°C. How many moles of…

A: Ideal gases are those gases which follow ideal gas equation. The relation between pressure, volume,…

Q: What pressure is exerted by 0.450 mol of a gas at 25oC if the gas is in a 0.650-L container?

A: The solution is as follows :

Q: A mole of gas at 0.0°C and 760. torr occupies 22.4 L. What is the volume of this gas at 25.°C and…

A: According to the question, a mole of gas at 0 °C and 760 torr pressure occupies 22.4 L volume.  We…

Q: what is the pressure in atm exerted by 2.48 moles of a gas in a 250.0 mL container at 58 c

A: Given: Mole of gas = 2.48 Volume of gas= 250.0mL=0.25L TEMPERATURE= 58°C= 331K R = gas constant=…

Q: At what temperature (in Kelvin) would 4.0 moles of hydrogen gas in a 100. liter container exert a…

A: Given :  number of moles of H2 gas (n) = 4.0 mol  volume (V) = 100. L  pressure (P) = 1.00 atm  To…

Q: What is the pressure (in atm) exerted by 0.02 moles of gas in a 21L cylinder at 182oC?

A: Given -                             Mole of gas (n) = 0.02mole                  Volume of cylinder…

Q: What pressure would 0.10 moles of a gas have if the volume is 10.0 L and the temperature is 500.…

A: We have given that No. of moles of gas = n = 0.1 mole Volume (V) = 10.0 L Temperature (T) = 500 K…

Q: What is the total pressure exerted by a gaseous mixture that consists of 1.00 g of hydrogen and 8.00…

A: Mass of Hydrogen gas = 1 g Mass of neon gas = 8 g Volume of container = 2.80 L T = 44.10+ 273.15 =…

Q: A 16.0 L sample of nitrogen gas has a pressure of 27.0 atm at a certain temperature. At the same…

A: It is required to calculate the volume of the gas at the same temperature having a pressure of 5.30…

Q: 5. What pressure, in atmospheres, will be exerted by 0.5 moles of a gas contained in a 2.4 Liter…

A: These type of questions are based on the ideal gas equation which is: PV = nRT Note: units should be…

Q: What would the volume of 1 mole of an ideal gas be at 22 degrees Celsius and 748.8 mmHg

A: We have to calculate the volume of gas.

Q: What pressure would have to be applied to a 27.2 mL sample of gas at 1.00 atm to compress its volume…

A: Boyle's Law - This law states that the volume of a given mass of a gas is inversely proportional to…

Q: What pressure would be required to contain 100.0 g of SO2 gas in a 25.0 L container at a temperature…

A: Ideal Gas Law :-  PV = nRT  P is the pressure of gas  V is the volume occupied by gas n is the…

Q: If a gas filled balloon has a volume of 1 Liter at ten feet underwater, would you predict the volume…

A: The volume of the balloon would decrease.

Q: What pressure will be exerted by 0.450 moles of a gas at 25°c if it is contained in a vessel whose…

A: We can calculate the pressure of gas using the ideal gas equation. PV = nRT

Q: A gas at a temperature of 40 degrees C occupies a volume of 254ml. What will the volume be at a…

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Q: At what temperature (in K) would 2.10 moles of N2 gas have a pressure of 1.25 atm and in a 25.0 L…

A: Given :-  No.of moles of N2 gas = 2.10 mol  Pressure = 1.25 atm  Volume = 25.0 L  To calculate :-…

Q: what is the pressure of the gas?

A: Given :-  Initial pressure = 0.999 atm   Initial volume = 14.5 L  Final volume = 25.0 L  To…

Q: At what temperature in degrees Celsius does 0.398 moles of gas occupy a volume of 11.1 Liters at a…

A: For the ideal gas, the temperature pressure and the volume are related by the ideal gas equation.…

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.