A cylinder is compressing an ideal gas at constant temperature of 25 C. Intotially, the gas had a volume of 15L at 3.5 atm of pressure. Determine the pressure of the gas if the volume was reduced to 2L

Q: 2 kg of Nitrogen (MWN2 = 28) @ 1 bar and 100°C, is compressed in a piston cylinder. The final…

A: The number of moles of nitrogen N2 can be calculated as below,

Q: A quantity of ideal gas in a ridged container is at T=20oC and particular pressure p. Is the gas is…

A: Scenario - A gas at a certain temperature is heated from one temperature to another higher…

Q: How many moles of an ideal gas occupies a volume of 25 L at a temperature of 30°C and a pressure of…

A: Solution: Given that V = 25 L T=30 C P=150 kPa

Q: A tank of fixed volume contains 5 kg of an ideal gas at 20°C and at 13 atm. If gas is released…

A: Write the expression for ideal gas equation

Q: A quantity of ideal gas in a rigid container has a pressure of 1.00 × 106Pa at 0°C. If the pressure…

A: Given: P1 = 1.00 × 106 Pa P2 = 1.75 × 106 Pa T1 = 0o C or 273.15 K To determine: T2 Formula used: PV…

Q: Eighteen kilograms of methane gas is confined inside a closed cylinder equipped with a piston which…

A:

Q: What is the pressure in atm of a 0.108 mol sample of the gas at a temperature of 20.0°C if its…

A: Given data: Number of moles of gas is, n=0.108 mol. Temperature of gas is, T=20∘C=(20+273)=293 K.…

Q: A balloon filled with an ideal gas at a temperature of 27°C at 1 atm of pressure. If the balloon is…

A: Given data: Initial temperature (T1) = 27°C Final temperature (T2) = 127°C Pressure is constant P1 =…

Q: An ideal gas is enclosed within a container by a moveable piston. If the final temperature is two…

A:

Q: How many moles of an ideal gas are there if the volume of the gas is 158 L at 14°C and a pressure of…

A: To solve the given question we will use the ideal gas law: PV=nRT Given: The volume of the gas:…

Q: Find the number of moles of a certain ideal gas whose volume, temperature, and pressure are 3.00 L,…

A: Given: The volume is 3.00 L. The temperature is 25.0 C. The pressure is 2.00 atm.

Q: Suppose 1.95 L of gas at 37°C is under 7.39 × 107 Pa of pressure. How many moles of gas are there…

A: The volume of the gas is, V=1.95 L=1.95×10-3 m3 The pressure of the gas is, P=7.39×107 Pa The…

Q: Suppose the temperature of 6L of ideal gas drops from 375 K to 175 K. If the volume remains constant…

A: Initial volume of ideal gas = 6 L Initial temperature = 375 k final temperature = 175 k Initial…

Q: Neon gas at 305 K is confined within a constant volume at a pressure P1. If the gas has a pressure…

A: Given data: Initial temperature (T1 ) = 305 K Volume is constant. Final temperature (T2) = 125 K…

Q: Six moles of an ideal gas are in a cylinder fitted at one end with a movable piston. The initial…

A:

Q: The deusity of heliuy gas at 0°e Is Yo=0.179 Kg Im 3, The temperature is then raised to T=155°C the…

A: Given : To= 0°C= 273.15 K, Tf =155°C = 428.15K

Q: f a 2 m3 of gas initially at STP is placed under a pressure of 3 atm, the temperature of the gas…

A: Given: Initially, gas volume→V=2 m3 at STP  Pressure→P'=3 atm Temp. raised→T'=52 °C=52+273.15=325.15…

Q: A cylinder with a movable piston holds 2.95 mol of argon at aconstant temperature of 235 K. As the…

A:

Q: A cylinder is compressing an ideal gas at constant temperature of 25°C. Initially, the gas had a…

A: In this question , initial temperature , volume and pressure of the ideal gas are given and gas…

Q: A cubic container of volume 2.00 L holds 0.500 mol of nitrogen gas at a temperature of 25.0 °C. What…

A:

Q: A tire is inflated to a gauge pressure of 2.00x10^5 Pa when the temperature is 20°C. Later in the…

A: SOlution: Given that Pg = 2x105 kPa T1=20 C+273=293 K T2 = 38 C +273 = 311K

Q: Consider the cylinder on the right which is filled with an ideal gas. If P is doubled while…

A: Given: The pressure is doubled. The volume is constant.

Q: If a 3 m3 of gas initially at STP is placed under a pressure of 2 atm, the temperature of the gas…

A: Given quantities: initial volume (V1) = 3 m3 initial pressure (P1) = 1 atm initial temperature (T1)…

Q: What volume is occupied by 6.02 x 1023 molecules of an ideal gas at a pressure of1.00 atm and a…

A: Given:Number of molecules of an ideal gas = 6.02 ×1023Pressure = 1 atmTemperature = 0 °C = 273.15 K

Q: A cylinder is compressing an ideal gas at constant temperature of 298K. Initially, the gas had a…

A: An ideal gas is a gas in which there is perfect collision between the gas particles.   V1=15L V2=2L…

Q: If the volumetric expansion coefficient of an ideal gas is (1/T) and the compression coefficient…

A: Ans:- Image-1

Q: A mole of gas has isobaric expansion coefficient dV/dT = R/p and isochoric pressure-temperature…

A: The expression of gas for the isobaric expansion coefficient is given as,

Q: The spherical gas tank is fabricated by bolting together two hemispherical thin shells of thickness…

A: The relationship between pressure and force is given by P=FA Where F is a force and A is cross…

Q: The density of helium gas at 0°C is ρ0 = 0.179 kg/m3. The temperature is then raised to T = 100°C,…

A:

Q: 5.26 How many moles of an ideal gas are there if the volume of the gas is 158 L at 14°C and a…

A: Given value--- Volume = 158 L. Temperature = 14 degree C. pressure = 89 kPa. We have to find---…

Q: When an ideal gas is warmed from 20°C to 40°C, the gas’stemperature T that appears in the ideal gas…

A: Given: The initial temperature is T1=20oC. The final temperature is T2=40oC. The expression for…

Q: Suppose 1.95 L of gas at 37°C is under 7.37 × 107 Pa of pressure. How many moles of gas are there…

A: Volume of gas is V = 1.95 L = 1.95 x 10-3 m3 Pressure of the gas is P = 7.37 x 107 Pa Temperature of…

Q: What is the pressure of a 3.00-mol gas whose temperature is 60.0 oC and whose volume is 5.00 L?

A: Write the given values of this problem: Number of moles=3Temperatue=60°C or 333 KVolume=5 L or…

Q: A monatomic ideal gas is held in a thermally insulated containerwith a volume of 0.0750 m3. The…

A: Initial volume, V = 0.075 m3 initial pressure, P  = 101 kPa  final pressure, P' = 145 kPa…

Q: An industrial firm supplies compressed air cylinders of volume 0.25 m3 filled to a pressure of…

A: Given data The volume of the gas is V=0.25 m3 The pressure is P=20×106 Pa The temperature is T=17 oC…

Q: A container contains 0.650 grams of He gas in a volume of 17.5 liter. If 0.260 g of He is remove a…

A: Given- Mass of He gas M1 =0.65 grams Volume V1=17.5 liter Mass  of He gas M2=0.65-0.26= 0.39 grams

Q: If gas pressure (absolute value) for an ideal gas is held constant, the relationship between gas…

A: Given: If gas pressure (absolute value) for an ideal gas is held constant, the relationship between…

Q: A cylinder of cross-sectional area of 0.004m² contains 0.1 moles of monoatomic ideal gas. The…

A: Given: The mass of the piston is 10.0 kg. The temperature of the gas is 123°C. The area of the…

First law of Thermodynamics

The word thermodynamics consists of two words: thermo- and dynamics. Dynamics means the study of motion. The field of thermodynamics is all about the study of the movement of heat. In a more meaningful way, it is stated as the study of the transfer of energy. Energy transfer is something that we encounter in day-to-day life. Automobiles, chemical reactions, refrigerators, and power generators work on the basis of thermodynamic principles.