A piston-cylinder of gas has an initial pressure of 25 psi.  The volume is increased to 2.5 times the initial volume.  The temperature is increased from 290oC to 720oC.  What is the final pressure.

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Q: an ideal gas has an initial volume of 0.270 m^3 and pressure of 9.50 x 10 ^ 4 PA. If the gas is…

A: Given:-  the volume of the gas V1= 0.270 m3 The pressure of the gas P1= 9.50 X 104 Pa  Temperature…

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Q: The pressure of 5.50 L of an ideal gas in a flexible container is decreased to one-third of its…

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Q: One mole of hydrogen gas is heated at constant pressure from 300 K to 420 K. Calculate (a) the…

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Q: A cylinder contains 3.0L of ideal gas at 27.0°C and a pressure of 2.4atm. The gas is heated causing…

A: Convert the temperature to Kelvin. And,

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Q: 510 J of work must be done to compress a gas to half its initial volume at constant temperature.

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Q: 545 J of work must be done to compress a gas to half its initial volume at constant temperature.…

A: Given, Work done to compress a gas to half its initial volume. W = 545 J Find the work done when the…

Q: Which graphs represents the relationship between the pressure of an ideal gas and volume if the…

A: Formula:  PV=nRT  Where, P = Pressure. V = Volume. R = Gas constant. T = Temperature. n = Number of…

Q: A mixture of two gases, nitrogen and oxygen, contains 2.3 mol of nitrogen and 3.9 mol of oxygen.…

A: Given the number of moles of nitogen and oxygen as 2.3 mol and 3.9 molthe total pressure of mixture…

Q: A cylinder contains 3.0 L of oxygen at 300 K and 2.4 atm. The gas is heated, causing a piston in the…

A: Given, Cylinder contains 3.0 L of oxygen = 300 K and 2.4 atm Temperature to rise = 600 K Volume of…

Q: With the temperature held constant, the pressure of a gas in a cylinder with a movable piston is…

A: In an isothermal…

Q: IET have 21 moles of gas held at a pressure of 78 atm and a temperature of 900 K, what is the volume…

A: Given: The number of mole of gas is 21. The pressure of the gas is 78 atm. The temperature of the…

Q: Initially, pressure and volume of air in the syringe are 120 kPa and 11.2 mL respectively. If the…

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Q: An ideal gas follows the relationship pV=10 where V is in m3 and p is in kPaa. Draw the pV diagram…

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Q: When a given gas, under pressure and temperature respectively 5x105 Pa and 25 ° C expands 3 times…

A: Given: Initial condition of the gas initial pressure Pi = 5×105 Pa initial temperature Ti = 25°C =…

Q: A gas storage tank of fixed volume V contains N molecules of an ideal gas at temperature T. The…

A: Write the given values with the suitable variables. T1=TP1=20 MPan1=Nn2=4NT2=2T Here, T1, P1, n1,…

Q: A 1,000 L container holds 50 kg of argon gas at 27 °C. The molar mass of argon is M = 40 kg/kmol.…

A: Volume of container (V) = 1000 L = 1 m3Mass of argon gas = 50 kg Molar mass = 40 kgkmol = 0.04 kgmol…

Q: A piston-cylinder of gas has an initial pressure of 25 psi.  The volume is increased to 2.5 times…

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Q: An ideal gas is enclosed in a constant volume container at a pressure of 0.7 atm and an initial…

A: For constant volume process we can write P1T1≡p2T2 P1=0.7atm,T1=100+273=373K P2=0.34 atm

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A: Ideal gas equation      The pressure of all gas change with temperature. Many of the properties of…

Q: A gas storage tank of fixed volume V contains N molecules of an ideal gas at temperature T. The…

A: Write the given values with suitable variables. P1=20 MPaT1=TT2=2Tn1=Nn2=N-N4=3N4 Here, P1 denotes…

Q: A 2.5 L helium balloon is filled at a florist's shop. If the temperature inside the shop is 68°F,…

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Q: A piston-cylinder of gas has an initial pressure of 25 psi.  The volume is increased to 2.5 times…

A:

Q: A 1,000 L container holds 50 kg of argon gas at 27°C. The molar mass of argon is M =40 kg/kmol. What…

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Q: A 0.04 m³ tank contains 1.7 kg of argon gas at a temperature of 150 K. Using the van de Waal's…

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Q: A fire breaks out and increases the kelvin temperature of a cylinder of compressed gas by a factor…

A: Given data:  Final temperature T2 = (2.4)T1 Required: Final pressure in terms of initial pressure

Diatomic Gas

Molecule, is a collection of two or more atoms together (which constitute the smallest observable unit) into a pure material. There are some ways to represent the structure of a molecule. Factor symbols represent atoms in Lewis structures, and dots represent electrons that accompany them. A pair of mutual electrons (covalent bond) may be represented by a single dash. The ball-and-stick model depicts the spatial structure of the atoms better.