To what pressure would you have to compress 48.0L of oxygen gas at 750 torr to reduce its volume to 160 mL

Q: A gas occupies 3.33 L at STP. What pressure in Torr will this gas exert if it is expanded to 7.47 L…

A: Given that, in first condition: The volume of gas (V1) = 3.33 L, at STP conditions. For STP, the…

Q: A sample of gas is put into a container with a movable piston that will allow pressure to be…

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Q: If 150.00 mL of N2 gas was collected at 760 torr, what is the new volume of the gas when the…

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Q: A sample of krypton gas occupies a volume of 8.06 L at 69.0°C and 368 torr. If the volume of the gas…

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

Q: The volume of a sample of hydrogen gas was decreased from 11.97 L to 5.26 L at constant temperature.…

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

Q: The volume of a sample of hydrogen gas was decreased from 10.57 L to 3.86 L at constant temperature.…

A: Given :-  Initial volume = 10.57 L Final volume = 3.86 L Final pressure = 8.79 atm  To calculate :-…

Q: A sample of gas occupies a volume of 625 mL at 85°C and 705 torr.  What will be the new temperature…

A: Given data,Initial volume(V1)=625mL=0.625LInitial temperature(T1)=85oC=85+273.15=358.15KInitial…

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A: According to this law, at constant temperature volume is inversely proportional to the pressure…

Q: Suppose a balloon is filled so that its volume is 2.00 L when the pressure is 750 torr and the…

A: Given: Initial volume of balloon = 2.00 L Initial pressure of balloon = 750 torr Initial temperature…

Q: A gas sample occupies a volume of 1.66 liters when the temperature is 150.0 °C and the pressure is…

A: Woking formula, PV = nRT where P= pressure, V = volume, n = no of moles, R ideal gas constant, T =…

Q: A sample of a gas occupies a volume of 29.6 L at 16 ºC and 614 torr. What will be the new volume if…

A: Intial volume  = V1 = 29.6 L  Intial temperature = 16 ºC.     ( 0 °C = 273.15 K ) Intial temperature…

Q: A sample of air occupies 2.50 L at a temperature of 22.0 oC. What volume will this sample occupy…

A: Here i have solved via charle's law

Q: A sample of helium gas at a pressure of 727 torr and a temperature of 23.8°C, occupies a volume of…

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Q: A sample of nitrogen occupies 750 mL at 24 degrees Celsius at 595 torr. At what temperature ( in…

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Q: In a storage area of a hospital where the temperature has reached 55 °C, the pressure of oxygen gas…

A: According to ideal gas law, where T should be in Kelvin  Since V and n is given constant in…

Q: A 700 mL sample of a gas at 500 torr pressure is compressed at constant temperature until its final…

A: The given data contains, initial volume =700 mLinitial pressure =500 torrFinal pressure =800 torr

Q: What are the final partial pressures

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Q: A sample of nitrogen dioxide (NO,), a toxic gas with a reddish-brown color, occupies a volume of…

A: Here given, Initial pressure (P1) = 725 mmHg = 0.953948 atm Initial volume (V1) = 10 L Final…

Q: neon gas exerts a pressure of 1080 torr at 25degrees celsius. what pressure would it exert at -15…

A: Give data : At T1 = 25°C = 298K, Pressure(P1) = 1080 torr = 1.421 atm Let the pressure at T2 = -15°C…

Q: A sample of nitrogen gas at 298 K and 745 torr has a volume of 37.42 L. What volume will it occupy…

A: Given , Initial volume = 37.42 L  Initial pressure = 745 torr Final pressure = 894 torr  Final…

Q: 16.4 L sample of gas at STP is heated to 55 degrees at 605 Torr. What is the New volume?

A: Given - Volume (V1) = 16.4 L At STP - T1= 273 K P1= 1 atm T2 = 55°C = 55 + 273 =328 K P2= 605 torr =…

Q: A sample of gas has a volume of 400ml When measured at 25ﾟC and 760 torr what volume will it occupy…

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Q: A sample of a gas occupies 160.0 mL at -10.0?C and 620. torr. What pressure will the gas exert in a…

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Q: A 385 mL sample of neon exerts a pressure of 670 mmHg at 26 °C. At what temperature in Celsius would…

A: volume = V1 = 385ml pressure = P1 = 670 mm Hg temperature= T1 = 26 °C = 26 + 273 = 299K volume = V2…

Q: The partial pressure of gas X is 340.0 mm Hg. The partial pressure of gas Y is 264.0mm Hg. The…

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Q: A gas occupies 256 mL at 720 torr and 25°C. What will its volume be at STP?

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Q: of 200 ml. What volume will it occupy if the pressure is increased to 1200 torr and the temperature…

A: To determine the volume of the gas  Formula used  From ideal gas equation    P1V1T1=P2V2T2 P1 =600…

Q: A balloon with a 2.00 L volume contains 1.10 moles of gas. How many moles would have to be released…

A: The ideal equation for gas is given by,                                               PV = nRT…

Q: A mixture of helium and oxygen gases, at a total pressure of 874 mm Hg, contains 1.17 grams of…

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Q: flourine gas exerts pressure of 297 torr when the volume changes to 250 mL at STP.what was the…

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Q: A 580-mL sample of hydrogen exerts a pressure of 821 torr at 143 degrees C. What pressure does it…

A: In a traditional type of combined gas regulation, it is specified that for a gas sample, the ratio…

Q: A balloon originally had a volume of 0.439 L at 44 Celcius and a pressure of 729 torr. To what…

A: Given: Initial volume V1=0.439 LFinal volume V2=378 mL                             =378 mL×10-3 LmL…

Q: What is the volume of the gas which exerts a pressure of 845 torr if a 15 L gas exerts a pressure of…

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Q: At a pressure of 250 torr, a gas occupies 8.2 L. If the pressure is lowered to 113 torr, what would…

A: Given     Initial Pressure  ( P1 )    = 250 torr     Initial Volume   ( V1  )   = 8.2 Liter    Final…

Q: A sample of ammonia (NH3), a colorless gas with a pungent odor, occupies a volume of 7.00 L at a…

A: Boyle's law This law states that the absolute pressure exerted by a given mass of an ideal gas is…

Q: At 1021 torr and 21.0 celsius, a gas has a volume of 224 ml. The gas conditions change to a volume…

A: Record the given data, P1 = 1021 torr P2 = 445 torr V1 = 224 mL V2 = 778 mL T1 = 21.0 oC= (21.0+273)…

Q: A gas at 737 torr and 1.6 liters is allowed to expand to 4.6 liters. What is the final pressure of…

A: Interpretation: A gas at 737 torr and 1.6 liters is allowed to 4.6 liters. The final pressure of the…

Q: 270-mL flask contains pure helium at a pressure of 759 torr . A second flask with a volume of 455 mL…

A: Given conditions  Volume of He flask = 270mL Volume of Ar flask = 455 mL Pressure of He = 759 torr…

Q: If 150.00 mL of N2 gas was collected at 760 torrs, what is the new volume of the gas when the…

A: Boyles law: It stated that at constant temperature pressure of gas is inversely proportional to the…

Q: A gas at 511 torr and 1.8 liters is allowed to expand to 4.2 liters. What is the final pressure of…

A: Charles's law: P1V1=P2V2 (at constant temperature and amount)

Q: A gas at 527 torr and 1.1 liters is allowed to expand to 4.5 liters. What is the final pressure of…

A: Given, initial pressure =527 torr initial volume of gas=1.1 L final  volume of gas=4.5 Lwe are asked…

Q: A sample of O2 gas was collected over water at 23°C and 772 torr what is the partial pressure of the…

A: vapor pressure of water at 23°C =  21.2 torr Sample of O2 gas collected over water at 23°C at 772…

Q: A balloon at a pressure of 870 torr, and volume of 2.0 liter is allowed to expand and its final…

A: using PV = nRT  At const. temperature PV= constant

Q: A sample of He occupies a 2.75 L bulb while exerting 355 torr of pressure. If the sample is then put…

A: Boyle's Law Formula; P1 V1 = P2 V2 where P is pressure and V is volume

Q: A gas at 537 torr and 1.9 liters is allowed to expand to 4.7 liters.  What is the final pressure of…

A: Boyle’s law is a gas law which states that the pressure exerted by a gas (of a given mass, kept at a…

Q: A 15 L container is filled with gas to a pressure of 2 atm at 0oC. At what temperature will the…

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Q: A piece of solid carbon dioxide, with a mass of 7.8 g, is placed in a 4.0-L otherwise empty…

A: Given: Mass of carbon dioxide = 7.8g Volume of the container= 4L Temperature = 27°C= 27 + 273 = 300K

Q: A 784 mL sample of NH3 gas is at STP. If the volume changes to 581 mL and the temperature changes to…

A: Introduction Combined gas law: Combined gas law is defined as a gas law that is combination of…

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.