Find the temperature of a gas if ithas 6.023 x 10 ^23 particles, a pressure of 500kpa, and a volume of 5m3

Q: The Goodyear blimp Spirit of Akron is62.6 m long and contains 7023 m3 of helium. When the…

A: Given data: Volume of helium, V = 7023 m3 Temperature of helium is T = 285 K Absolute pressure is p…

Q: A 2000 cm* container holds 0.15 mol of helium gas at 350°C.

A: Given:- The initial volume of the gas = 2000 cm3 The number of mole n  = 0.15 mol The temperature T…

Q: The density of a gas is 1. 15 kgm/m^3 at 0°C and 100 kPa. Compute the molar mass of the gas. (Ans:…

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Q: To what temperature must 850 ml of oxygen at -100C be heated to increase its volume to 1, 200 ml?

A: Initial volume of gas, Vi = 850 mL Initial temperature of gas, Ti = -100℃ Final volume of gas, Vf =…

Q: Find the number of moles in 2.00 L of gas at 35.0ºC and under 7.41×107 N/m2 of pressure.

A: Given Volume V = 2.00 L Temperature T = 35.0oC Pressure 7.41 x 10 7 N/m2

Q: What is the resulting pressure when one pound of air at 15 psia and 20°F is heated at a constant…

A: As given, Mass, m=1 lb Pressure, P1=15 psi=15×51.7149 Torr=775.724 Torr Temperature, T1=20°F=266.483…

Q: An ideal gas that occupies 1.2m³ at a pressure of 1 x 10 ^5 Pa and a temperature of 27C is…

A: Given: The initial volume is V1=1.2 m3. The initial pressure is P1=1X105 Pa. The initial temperature…

Q: A volume of 58.0 L of hydrogen is heated from 33°C to 68°C. If its originald ensity is 4.85 kg/m3…

A: Given  Initial volume Vi=58L Initial temperature T1=33+273=306K Final temperature T2=68+273=341K…

Q: Find the pressure of 1.2 moles of gas at 300 Kelvin temperature and 0.005 m^3 volume.

A: Given:- The number of moles n = 1.2  the temperature T = 300 K  The volume of the gas V = 0.005 m3…

Q: A party balloon containing helium is under an internal pressure of 110kPa with a volume of 14L and…

A: To solve the given question, we will use the combined gas law formula i.e. P1V1T1=P2V2T2

Q: Find the volume of 2.0 moles of gas at 290 Kelvin temperature and 125,000 Pa of pressure.…

A: Given data:  Number of moles (n) = 2.0 moles Temperature (T) = 290 K Pressure (P) = 125000 Pa R =…

Q: The volume of a given mass of a gas at 27 degree C , 1 atm is 100cm3. What will be its volume at 327…

A: In order to define how gases expand when they gets heated is by using the Charles law. This says

Q: The pressure of a gas in a tank is 324.24 kPa at 295.0 K. Determine the gas pressure if the…

A: Initial Pressure of the tank (P1)=324.24 KPa Initial Temperature (T1)=295.0 K Final Temperature…

Q: A gas in a sealed container has a pressure of 125.0kPa at 30.0 °C. Determine thetemperature in the…

A: We know thatPV=nRTHereP=pressureV=Volumen=number of moleR=Gas constantT=temperature

Q: Find the volume of 2.40 mol of gas whose temperature is 50.0 oC and whose pressure is 2.00 atm.

A: Temperature of gas: T = 50 oC = 50 +273K = 323K Pressure of gas: P = 2.00 atm Number of moles of…

Q: An ideal gas at 0.894 atm arjd 83.1°C expands until its final volume, pressure and temperature are…

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Q: If a gas occupies 250 cm3 at 37oC. What is its volume at 67oC if the pressure changed from 1.5 atm…

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Q: The increaseof enthalpy of a certain gas is 141.9 KJ/kg when the pressure increases from 103.448 kpa…

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Q: At a constant temperature, a gas occupies 4.31 litres at a pressure of 0.755 atm. Determine the…

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Gas is confined in a tank at a pressure of 9.7 atm and a temperature of 30.0°C. If two-thirds of the…

A: Given:initial pressure, P1 = 9.7 atminitial temperature, T1 = 30.0oC = 303 K2/3 of the gass is…

Q: 4. 3.00 L of a gas is collected at 35.0°C and 705.0 mmHg. What is the volume at STP?

A: Given  Volume of gas, V1 = 3.0 L  At temperature,T1 = 35.0° C  And pressure ,P1 = 705.0 mm Hg…

Q: Find the volume occupied by 2.34 g of Carbon dioxide gas at 298.7 K and 1.00 atm.

A: Mass of the Carbon dioxide gas is 2.34 g Pressure of the Carbon dioxide gas is 1.00 atm. Temperature…

Q: 2.32 Find the kinematic and dynamic viscosities of air and water at a temperature of 40°C (104°F)…

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Q: A balloon contains 3.9 liters of nitrogen gas at a temperatureof 84 K and a pressure of 101 kPa. If…

A: Ideal Gas law P1V1T1=P2V2T2PV1T1=PV2T2      P1=P2=PV2=V1T2T1    =3.9 liters273+28 K84 K    =13.975…

Q: Gas is confined in a tank at a pressure of 12.8 atm and a temperature of 22.5°C. If two-thirds of…

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Q: 3. 4.73 L of a gas is collected at 32.0°C and 625.0 mmHg. When the temperature is changed to…

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Q: An airship has an internal volume of 450,000 m3. How many grams of hydrogen gas can be contained in…

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Q: A fixed amount of a particular ideal gas at 168C and a pressure of 1.75 3 105 Pa occupies a volume…

A: Given values:Initial pressure, P1 = 1.75 x 105 PaFinal pressure, P2 =?T1 = 16.8 oC = 16.8 + 273 =…

Q: Convert 120 kJ/kg to ft^2/s^2

A: Solution:

Q: A balloon contains 3.1 liters of nitrogen gas at a temperature of 84K and a pressure of 101 kPa.…

A: Given: The initial volume (V1) of the nitrogen gas is 3.1 L. The initial temperature (T1) of the…

Q: If 86.5 moles of an ideal gas occupies 0.0275 cubic meters at 39.5 °C, what is the pressure of the…

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Q: A 60 mL flask is filled with mercury at 0degree C. When the temperature rises to 80 degree C, 1.47 g…

A: Let  ρ' and ρbe the initial density and  the final density, v be the volume of mercury initially.…

Q: A tank has a volume of 15 ft3 and contains 20 lbm of an ideal gas having a molecular mass of 24. The…

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Q: Calculate the volume occupied by 20kg of Cl2 gas at a pressure of 100kPa and 25°C.

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Q: A balloon holds 3.72 L of helium at 25 C. The temperature is lowered slightly so that the balloon’s…

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Q: If a 5 m3 of gas initially at STP is placed under a pressure of 3 atm, the temperature of the gas…

A: Given data: The initial volume of the gas, Vi = 3 m3 The initial pressure at STP, Pi = 1 atm The…

Q: Gas is confined in a tank at a pressure of 12.7 atm and a temperature of 24.0°C. If two-thirds of…

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Q: A 20 liter cylinder contains a mixture of hydrogen and nitrogen at a temperature of 290 K and a…

A: The mixture’s number of moles can be determined by the ideal gas equation as, Here, P, V, n, R, and…

Q: 234 cc gas is initially heated at 36˚C. At what temperature should it be heated to increase its…

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Q: Find the density of hydrogen (Н) at a temperature of 200C and a pressure of 8 x 106 Pa.

A: Given: The temperature of the hydrogen gas is 200oC. The pressure is 8x106 Pa.

Q: Gas is confined in a tank at a pressure of 13.1 atm and a temperature of 28.0°C. If two-thirds of…

A: Given, The initial pressure of the tank (Pi) = 13.1 atm = 13.1×101325 = 1.327357 × 106  N/m2  The…

Kinetic Theory of Gas

The Kinetic Theory of gases is a classical model of gases, according to which gases are composed of molecules/particles that are in random motion. While undergoing this random motion, kinetic energy in molecules can assume random velocity across all directions. It also says that the constituent particles/molecules undergo elastic collision, which means that the total kinetic energy remains constant before and after the collision. The average kinetic energy of the particles also determines the pressure of the gas.

P-V Diagram

A P-V diagram is a very important tool of the branch of physics known as thermodynamics, which is used to analyze the working and hence the efficiency of thermodynamic engines. As the name suggests, it is used to measure the changes in pressure (P) and volume (V) corresponding to the thermodynamic system under study. The P-V diagram is used as an indicator diagram to control the given thermodynamic system.