15.0L of an ideal gas at 298 K and 3.36 atm are heated to 383K with a new pressure of 6.25 atm. What is the new volume in liters?

Q: What is the temperature, in Kelvins, of a 0.333-mol sample of a gas that has a pressure of 48.1 kPa…

A: The temperature is determined using the following equation P×V= n×R×T Where P is the pressure in…

Q: A 4.57 L container containing a mixture of gases has a temperature of 41.7 °C and a pressure of…

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Q: How many moles of an ideal gas are contained in a 1.000 L rigid flask with a temperature of 480 K…

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Q: A sample of gas at 1044.8 mmHg and 21.48°C is heated to a temperature of 109.53°C. What is the new…

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Q: A 6.0 L cylinder contained a 13.0 g sample of a gas at 547.47 °R and 1.08 atm. If 1.10 g of the same…

A: The effect of pressure and temperature is measured by Boyle’s law and Charles's law respectively.…

Q: 1. The pressure on 2.50L of an enclosed gas changes from 105kPa to 40.5kPa. If the temperature…

A: Initially : Pressure, P1 = 105 kPa Volume, V1 = 2.50 L   Finally : Pressure, P2 = 40.5 kPa Volume,…

Q: An ideal gas in a sealed container has an initial volume of 2.65 L. At constant pressure, it is…

A: Charles' law states that the volume of a fixed amount of gas is directly proportional to the…

Q: A gas at 110 kPa and 30.0°C fills a flexible containerwith an initial volume of 2.00 L. If the…

A: Given data : The initial volume of the gas(V1) = 2 L The initial pressure of the gas(P1) = 110 kPa…

Q: A gas is initially at 314 K, 814 torr, and occupies a volume of 5.46 L.  What volume will the gas…

A: According to ideal gas law, PV = nRT  where P = pressure  V = volume  n = moles  R = gas constant  T…

Q: A 320.mol sample of ideal gas is heated in a 2.00L vessel. The pressure in the vessel is 2.50atm.…

A: Initial pressure (P1) = 2.50 atm Initial volume (V1) = 2 L Initial moles of gas (n1) = 320 mol   New…

Q: 341 L of a gas at 10oC are under 309 kPa of pressure. If the pressure is changed to 611 kPa and the…

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Q: A gas is initially at 302 K, 839 torr, and occupies a volume of 4.29 L.  What volume will the gas…

A: We will use the concept of ideal gas equation here. From ideal gas equation we have a derived…

Q: if the initial temperature of an ideal gas at 2.250 atm is 62.00 degrees celcius what final…

A: Given,Initial temperature, T1 = 62.00 oC = (62 + 273.15) K = 335.15 KInitial pressure, P1 = 2.250…

Q: 5. When 40.0 liters of oxygen gas at 20.0 °C is compressed to 3.00 liters, what must the new…

A: COMPRESSION OF GAS: Gases can be compressed in order to enhance the pressure of the gas. When gases…

Q: A sample of gas occupies 0.575 L at 1.5 atm and 125 °C. At what pressure will its volume be 300 ml…

A: Here, P1 = 1.5 atm; V1 = 0.575 L; T1 = (273 + 125) K = 398 K P2 = unknown; V2 = 300 mL and T2 = 295…

Q: A sample of gas at 1009.8 mmHg, occupying a volume of 12.49 L, and at a temperature of 26.20 °C is…

A: For the phase change of the ideal gas the temperature, pressure, and volume of the initial state and…

Q: The temperature of a sample of an ideal gas confined in a 2.0L container was raised from 27ºC to…

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Q: A 25.0 L tank of nitrogen gas is at 25 oC and 2.05 atm . If the temperature stays at 25 oC and the…

A: Boyle's law states that at constant temperature pressure of the gas is inversely proportional to the…

Q: A gas sample originally occupies 436mL at 24°C. When the volume is expanded to 612mL and the…

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Q: An ideal gas is allowed to expand from 8.80 L to 48.4 L at constant temperature. By what factor…

A: Given: An ideal gas is allowed to expand from:            V1 = 8.80 L to  V2 = 48.4 L at constant…

Q: A gas with a volume of 3.50L at a pressure of 200kPa is allowed to expand to 14.0L. If the…

A: Pressure of gas = P1 = 200 kPaInitial  Volume = V1 = 3.5 LFinal Volume = V2 = 14.0 LTemprerature…

Q: An ideal gas in a sealed container has an initial volume of 2.75 L. At constant pressure, it is…

A: Given information: Volume of the gas at initial stage (V1) = 2.75 L Volume of the sample at final…

Q: Under a pressure of 862 kPa, a gas has a volume of 752 mL. The pressure is increased, without…

A: As the concentration of the gas and the temperature of the system remains constant, Boyle's law can…

Q: 17. A sample of neon occupies 105 Lat 28°C under a pressure of 985 torr. What volarne woukd the gas…

A: Using the ideal gas equation  PV = nRT  Where  P= pressure  V = volume  n = no of moles  R = gas…

Q: Gas X is an ideal gas occupying a volume of 25 ml at a temperature of 75 deg. F and a pressure of…

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Q: A sample of gas at 879.6 mmHg and occupying a volume of 14.39 L is transferred to a large container…

A: The given data: The initial pressure of the gas = 879.6 mmHg 1 mmHg = 0.133322 kPa 879.6 mmHg =…

Q: A gas occupies 1.87 L of volume, exerts 311 mm Hg of pressure, and is at 27.0oC.  If the conditions…

A: According to ideal gas law, PV = nRT where P = pressure V = volume n = moles R = gas constant =…

Q: A 5.25g sample of gas occupies a volume of 1L and exerts a pressure of 1.074atm at -4 degree…

A: An ideal gas is represented by the following expression: PV = nRT    ............ (1) where P, V, n,…

Q: At 118oC, the pressure in a 12.0 L flask is 847 mm Hg. How many moles of gas are in the flask?

A: The ideal gas equation is shown below:P V = n R T Where; P = pressure of the gas V= volume of the…

Q: A vessel of a certain volume contains two ideal gases, let's call them A(g) and B(g). The mole…

A: Assuming the total moles of gas initially is y. Hence moles of A in vessel initially = mole fraction…

Q: A gas that has a volume of 28 liters, a temperature of 45 °C, and an unknown pressure has its volume…

A: The combined gas law gives a relationship between pressure, volume, and temperature which can help…

Q: A sample of gas at 867.5 mmHg, occupying a volume of 13.64 L, and at a temperature of 20.80 °C is…

A: P1 = 867.5mmHg V1 = 13.64L T1 = 20.80oC = 293.95K P2 =  255.09kPa = 1913.33207mmHg T2 = 74.66oC =…

Q: 2.50 moles of a gas occupies a volume of 65.5 L at 67.0 kPa; what is the temperature of the gas? * О…

A: According to the ideal gas law, the relation between P (pressure), V (volume), n (number of moles),…

Q: 720 mL of H2 gas at 0°C and 126.6 kPa is changed to S.T.P. What will be its new volume ?

A: The question is based on the concept of combined gas equation. we have been given initial conditions…

Q: An ideal gas in a sealed container has an initial volume of 2.40 L. At constant pressure, it is…

A: Given, Initial volume, V1= 2.40 L Initial temperature, T1=? Final volume , V2=1.75 L Final…

Q: A cylinder of gas has a pressure of 4.40 atm at 25°C. At what temperature, in K will it reach a…

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Q: 64. What is the pressure in millimeters of mercury of 0.0115 mol of helium gas with a volume of 214…

A: The pressure of the helium gas can be calculated by using the ideal gas equation. The ideal gas…

Q: An ideal gas in a sealed container has an initial volume of 2.80 L. At constant pressure, it is…

A: We have initial volume as 2.8 L, pressure is kept constant, final volume is 1.75 L, final…

Q: 238.15L of gas at 841.5 torr and 85.1°C is heated until the temperature reaches 134.1°C.  and the…

A: According to the ideal gas law, the volume of a gas is directly proportional to the number of moles…

Q: A gas has an initial pressure of 120 kPa, a volume of 23 liters, and a temperature of 20°C. If the…

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Q: Calculate the pressure of one mole of an ideal gas which occupies 12.0 L at 25°C.

A: We know the relation ;  PV = nRT ( P is pressure,V is volume, n is mole number, R is gas constant,T…

Q: • A sample of helium gas in a ballon is compressed from 4.0 L to 2.5 L at a conštant temperature. If…

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Q: 3 If 500 mL of Oxygen gas at a pressure of 2.0 atm is compressed to a pressure of 4.08 atm, what is…

A: As per our guidelines we will answer only first question as you post multiple questions.  According…

Q: If the initial temperature of an ideal gas at 2.250 atm is 62.00 C, what final temperature would…

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Q: A mixture of He, Ne and Ar has a total pressure of 4.55atm and is found to contain 0.22mol He,…

A: Partial Pressure Total pressure of a system is the sum of pressure of all the individual gas.…

Q: If a sample of oxygen gas occupies 0.0032 mL at 215.0 °C and 4.82 atm, what temperature in °C will…

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Q: 4. If a gas is cooled from 323.0 K to 273.15 K and the volume is kept constant what final pressure…

A: Gas laws are the laws that relate to the pressure, temperature, and volume of a substance. The…

Q: #1.The volume of a gas at 99.0 kPa is 300.0 mL. If the pressure is increased to 188 kPa, what will…

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

Q: A 18.0 mg sample of an unknown gas is placed in a 750.0 mL flask at 85 0C and 1.20 atm. What is the…

A: Given data,Mass of gas=18.0mg=0.018gVolume=750mL=0.750LTemperature=85oC=85+273=358KPressure=1.2atm

Q: 7. A sample of an ideal gas has a volume of 2500 ml at STP. What is the volume if the pressure is…

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Mole Concept

Mole concept is a method to determine the amount of any substance that consists of some elemental particles using a grouping unit called ‘mole’. The mole concept enables one to handle the large amount of small elementary particles. The mole concept can be used in many calculations related to mole calculation, molar amount, mole ratio, and so on, which are significant in chemistry.