A gas is initially at 328 K, 842 torr, and occupies a volume of 5.43 L.  What volume will the gas occupy (in L) if the temperature and pressure decrease, respectively, to 7oC and 0.89 atm?

Q: A gas in a cylinder with a movable piston occupies 0.60 liters at 1.5 atmospheres of pressure. If…

A: Assuming ideal conditions, we have ideal gas equation PV = nRT. So, at constant temperature(T) and…

Q: A gas is initially at 313 K, 877 torr, and occupies a volume of 5.67 L. What volume will the gas…

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Q: The volume of a gas is 250 mL at 720 torr and 25o C. If the pressure is held constant and the…

A: The new volume has to be given,

Q: Atmospheric pressure in interstella space is approximately 1 x 10-17 torr at a temperature of -173C.…

A: Given :- Pressure =1×10-17torr                             =10-17760atm          temperature =…

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 gas occupies 22.4 L at 2.50 atm and 27 °C. What will be its volume at 1.50 atm and -5.00 °C?

A: Given P1 = 2.50 atm V1 = 22.4 L T1 = 27°C P2 = 1.50 atm V2 = ? T2 = -5 °C

Q: A gas is initially at 329 K, 832 torr, and occupies a volume of 6.61 L. What is the final pressure…

A: A gas in container, whose pressure after compression is to be determined.

Q: volume

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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 311 K, 832 torr, and occupies a volume of 5.49 L. What volume will the gas…

A: Given,              P1 = 832 torr              T1 = 311 K              V1 = 5.49 L              P2 =…

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: At constant pressure a gas occupies a volumeof 50 ml at a temperature of 40 deg. C. What will be the…

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Q: At what T will a 10.0 L gas at constant pressure be brought to if the same gas originally occupied…

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Q: and

A: Given: State-1 P1 = 845 torr T1 = 323 K V1 = 5.3 L   State-2 P2 = 0.679 atm T2 = 2 deg C V2 = ?

Q: A gas has an initial volume of 6.15 L at 329 K and a pressure of 778 torr. If we want to lower the…

A: Given : V1 = 6.15 L T1 = 329 K V2 = 4.36 L Pressure (P) = 778 torr

Q: A sample of 0.915 moles of Ne gas at a pressure of 1.064 atm and 248.0 K will occupy how much…

A: In order to find the volume that the gas occupies we first write down the given data: n=0.915 moles.…

Q: a certain gas was found to have a mass of 28.0g and occupy a volume of 22.4L at STP. What is the…

A: Given mass  of a gas is 28.0 g which occupy a volume of 22.4 L at STP . It means hear 1 mol of gas…

Q: A sample of Cl2 gas has a volume of 25.0 L at a pressure of 1.50 atm and a temperature of 23 ∘C.…

A: The relationship between temperature, pressure and volume is given below.

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: If 0.89 moles of gas is at a pressure of 4.7 atm and a volume of 22 liters, what is the temperature?

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

Q: At a given temperature, 0.00332 moles of Hg in the gas phase have a pressure of 0.00120 mmHg and a…

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Q: A certain gas occupies 13,1 L at 24.9 atm. What preassure in kPa will cause it to expand to 125.1 L?…

A: Given: Temperature is constant. Initial pressure, P1 =24.9atm  Initial volume, V1 =13.1L Final…

Q: If the pressure on a 15.9L volume of gas is 347.6kPa and the gas is transferred to a container with…

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Q: If 55.3 g of NH, occupies 35.1 L under a pressure of 71.8 in. Hg, what is the temperature of the…

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Q: LEWIVIVITVva) Use the References to access important values if needed for this question. A sample of…

A: Ideal gas equation is represented as follows: PV = nRT P = pressure of the gas V = volume of the gas…

Q: A sample of 0.616 moles of Ne gas at a pressure of 0.957 atm and 278.0 K will occupy how much…

A: GIVEN: Pressure (P)=0.957 atmTemperature (T)=278 KNo. of moles(n) = 0.616 molesgas constant R=…

Q: A 3.85 g sample of an ideal gas occupies 0.945 L at 23.1°C and 0.980 atm. What will be its volume at…

A: We have to calculate the final volume at given temperature and pressure.

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?

A: We are given :- Moles = 2.5 Volume = 65.5 L Pressure = 67 Kpa = 0.661239 atm  Since 1Kpa = 0.009869…

Q: 3. A gas exerts 462 torr pressure at -1°C. When the pressure of this gas at constant volume is…

A: An isochoric method is one in which the volume remains unchanged, implying that the system's…

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: A gas is initially at 329 K, 866 torr, and occupies a volume of 6.68 L.  What is the final pressure…

A: Welcome to bartleby !  Introduction :  We have to calculate final pressure of the gas .

Q: When a 5.20L sample of gas at 225k is heated to 450.K what volume (in L) will the gas occupy

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

Q: The pressure on a gas at -73°C is 825 kPa. What will the new pressure be if the temperature is…

A: The new pressure is calculated by using equation between pressure and temperature . Temperature must…

Q: A sample of helium gas occupies 11.7 L at 23°C and 0.956 atm. What volume will it occupy at 40.°C…

A: Given :-  initial volume = 11.7 L  initial temperature = 23°C  final temperature = 40.°C  pressure…

Q: A gas is initially at 326 K, 853 torr, and occupies a volume of 5.29L. What volume will the gas…

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

Q: 746 sample of NH3 gas is at STP. If the volume chnages to 497mL and the temp changes to 23ºC, what…

A: Introduction-  To determine the pressure of the gas at S.T.P (in atm )when 746 g sample of NH3 gas…

Q: A sample of gas occupies 3.00 L at 1.00 atm. What volume will it occupy at 1.45 atm and the same…

A: According to Boyle’s Law, the pressure exerted by a fixed mass of an ideal gas is inversely…

Q: 32. A gas cylinder contains 72.0g of CO, occupyinga volume of 20.0 L at a temperature of 280. K.…

A: Mass of CO2 = 72 g Molar mass of CO2 = 44g/mol Volume = 20 L Temperature = 280 K R = 0.0821 L atm…

Q: ,) A gas sample occupies a volume of 20.0L at 25°C and 760 torr. At what temperature in °C will the…

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Q: If all the He was transferred to a new container with a pressure of 1.02 atm at 298 K, what volume…

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Q: 2.00 g of fluorine gas occupies 1.18 L at STP. What volume will it occupy at -14 °C and 1 atm?

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Q: The volume of a gas sample is 866 ml at 11 atm and 467 K. What volume, in ml, will it occupy at 2…

A: According to Boyle's law, At constant temperature, the volume of a gas varies inversely with the…

Q: A gas is initially at 326 K, 848 torr, and occupies a volume of 5.95 L.  What is the final pressure…

A: Initial temperature, initial pressure, initial volume, final temperature and final volume of the gas…

Q: A sample of argon gas at a pressure of 762 mm Hg and a temperature of 22 °C, occupies a volume of…

A:

Q: 5. How many moles of gas are present in the sample of gas occupies that 4.19 L at 4.75 atm pressure…

A: Ideal gas equation:The temperature, pressure, volume, and mole of the gas are related to the ideal…

Q: How many moles of gas occupy 98 L at a pressure of 2.8 atmospheres and a temperature of 292 K?

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Q: What volume in liters (L) of air measured at 1.00 atm would have to be put into a car tire with a…

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

Q: A 2.85 g sample of a unknown chlorofluorocarbon is decomposed and produces 564 mL of chlorine gas at…

A: step 1)  752 mm Hg × 1 atm 760 mm Hg= 0.98947 atm  values given : V = 564 mL ηCl = ? T = 298 k mass…

Q: What is the final pressure of 250 ml of a gas at 365 mm Hg and 25.0c if the gas is heated to 95.0c?…

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Q: A closed gas system initially has volume and temperature of 4360mL and 646.0C with the pressure…

A: Given;

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.