A sample of a gas at room temperature occupies a volume of 16.0 L at a pressure of 442 torr . If the pressure changes to 2210 torr , with no change in the temperature or moles of gas, what is the new volume, V2?   Express your answer with the appropriate units.

Q: A mixture containing 0.538 mol helium, 0.315 mol neon and 0.103 mol argon is confined in a 7.00 L…

A: Total pressure can be calculated by calculating the total number of moles of all gases present…

Q: A sample of CO2 was confined to a container at a constant temperature. When the pressure applied to…

A: Given :-  Initial pressure = 2.50 atm  Initial volume = 4.50 L  To calculate :-  Final pressure if…

Q: Part A: A sample of ideal gas at room temperature occupies a volume of 31.0 L at a pressure of 812…

A: part A Given :-  initial pressure = 812 torr  initial volume = 31.0 L  final pressure = 4060 torr…

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: elemental gas has a mass of 10.3 grams. If the volume is 58.4 L and pressure is 758 torr at a…

A: Mass=10.3g Volume = 58.4 L Pressure = 758 torr = 758 / 760 = 0.9974 atm ( 1 atm = 760 torr)…

Q: If you have a tank of gas with a pressure of 756.3 mmHg and volume of 25.3 L, what is the new…

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Q: As 1 g of the radioactive element radium decays over 1 year, it produces 1.16 × 1018 alpha particles…

A: Interpretation - To determine the pressure of the helium gas ( in pascal ) when 1 g of the…

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 20.0 L container at 303 K holds a mixture of two gases with a total pressure of 5.00 atm. If there…

A: Given, Volume of container , V =20.0 L Temperature , T = 303 K Pressure, P = 5.00 atm moles of gas A…

Q: A sample of gas in a balloon has an initial temperature of 35 °C and a volume of 1200 L. If the…

A: Ideal gas equation is  PV= nRT  At constant pressure and amount , Pressure is directly proportional…

Q: A sample of argon gas at a pressure of .924 atm and a temperature of 20.2 degrees Celsius, occupies…

A: Given for argon gas P1 = 0.924 atm T1 = 20.2 °C = (20.2 + 273)K = 293.2 K V1 = 437 mL Temperature is…

Q: balloon inflated with three breaths of air has a volume of 1.7 L. At the same temperature and…

A: Below attached file showing the details answer All the best

Q: A sample of gas in a balloon has an initial temperature of 23 ∘C and a volume of 1760 L . If the…

A: Given, Initial temperature = 23oC + 273 = 296K. Initial volume = 1760L. Final temperature = 78oC +…

Q: When 8.56 g of neon is combined in a 21.27 L container at 92.1oC with 32.55 g of argon, what is the…

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Q: A sample of gas in a balloon has an initial temperature of 25 ∘C and a current volume of 1420 L . If…

A: Given that : The initial temperature of the gas in a balloon = 25∘C The initial volume of the gas in…

Q: If 0.500. L of helium gas at 45.0 oC is cooled to 15.0 oC at constant pressure, calculate the new…

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Q: A  container contains 5.0 L of a gas at 1520 mmHg. What will be its volume if the pressure increases…

A: According to Boyle's law, pressure is inversely proportional to volume. Mathematically it can be…

Q: If I initially have 6 L of a gas at a pressure of 2.8 atm, what will the volume be if I increase the…

A: Given :- initial pressure of gas (P1) = 2.8 atm  Initial volume of gas (V1) = 6 L  Final pressure of…

Q: 1. A gas occupies a volume of 9.4 L at a pressure of 3.5 atm. With a constant temperature, what will…

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Q: When an idea gas with initial volume of 2.8 L at a pressure of 755 mmHg has its volume increased to…

A: Given  Initial Volume ( V1 )  = 2.8 Liter  Initial Pressure ( P1 ) = 755 mmHg  Final Volume ( V2 )…

Q: A sample of gas has an initial volume of 3.96 L at a pressure of 708 mmHg. If the volume of the gas…

A: Consider the given information is as follows; Initial volume V1 = 3.96 LInitial pressure P1 = 708…

Q: If someone takes a breath and the lungs expand from 4.5 L to 5.8 L in volume, and the initial…

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Q: If someone takes a breath and the lungs expand from 4.5 L to 5.6 L in volume, and the initial…

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Q: A sample of oxygen gas has a volume of 3.18 L at 31°C. What volume will it occupy at 145°F if the…

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Q: A sample of propane gas, C3H8, was collected over water at 22.5 ºC and 880. torr. The volume of the…

A:

Q: The gas in a 1550 mL balloon at sea level has a pressure of 755 mmHg, and 26.0 ℃. If the balloon…

A: From the ideal equation PV=nRT where  P=Pressure V=volume n= mole R= Universal gas constant T=…

Q: The initial conditions of a sample of gas are 319 K, 3.087 L, and 591 torr. What is the final…

A:

Q: A sample of helium gas at a pressure of 699 tor and a temperature of 23.4 C,occupies a volume of 789…

A: Given: Initial pressure = 699 torr Initial volume = 789 mL And final pressure = 1.05 X 103 torr =…

Q: A sample of gas at 15 celsius and 1 atm has a volume of 2.58 L. What volume will this gas occupy at…

A: Here given, Initial Pressure (P1) = 1 atm Initial temperature (T1) = 150C = (273+15) K = 288 K…

Q: A sample of nitrous oxide gas, N2O, occupies a volume of 832 L at a pressure of 0.204 atm. What…

A: Boyle's law: Pressure of an given amount of ideal is inversely proportional its volume at constant…

Q: A sample of gas at 830.0 mmHg and occupying a volume of 12.66 L has an increase in pressure to…

A:

Q: If a gas at 25 degrees C occupies 3.6 liters at a pressure of 1 atm, what will be its volume at a…

A: In this question, we want to determine the Final volume at a pressure of 2.5mm  You can see details…

Q: 0.0380g of Mg strip reacted completely with 6 M HCl in the gas buret of 35.8 mL oh hydrogen gas is…

A:

Q: An unknown amount of hydrogen gas fill a 1.5 L balloon at 868 torr while at 92.1 °F. What would the…

A: The new volume of the balloon can be calculated by - V1/T1 = V2/T2 Here, V1 = initial volume of the…

Q: sample of gas has a pressure of 638 mmHg at a temperature of 28oC and occupies1.75 L.  If the…

A:

Q: If the pressure exerted by a gas at 25.0oC in a volume of 0.0440 L is 3.81 atm, how many moles of…

A: The ideal gas law equation relates the pressure, volume, number of moles and the temperature…

Q: A mixture of 2.0 x 1023 molecules of N2(g) and 8.0 x 1023 molecules of CH4(g) exerts a total…

A: Dalton’s Law of Partial Pressures states that the total pressure exerted by the mixture of…

Q: The initial volume of a gas is 30 L at a pressure of 50 kPa. What will be the new pressure if the…

A: At one condition, Pressure, P1 = 50kPa Volume, V1 = 30 L   At another condition, New Pressure, P2 =…

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: When a sample of neon with a volume of 634 mL and a pressure of 0.896 atm was heated from 18.0 to…

A:

Q: A gas was found to have a density of 7.135 g/L at 12.0 °C and a pressure of 825 torr. What is the…

A:

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: Since helium is lighter than air, it is difficult to measure the mass of a sample, so to find out…

A:

Q: A sample containing 6.7 moles of gas is stored in a container at 1,097 torr of pressure and at 27…

A: Given Pressure (P) = 1097 torr temperature (T) = 27°C moles (n) = 6.7 moles

Q: In the laboratory, a chemist generated hydrogen gas via the electrolysis of water. The chemist…

A: 1 torr = 0.001 atm Therefore, 740 torr = 0.740 atm

Q: A 91.4 L glass bulb has a total pressure of 760 torr at 0 C and contains three different gases,…

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

Q: A sample of ideal gas at room temperature occupies a volume of 26.0 L at a pressure of 832 torr . If…

A: Given: Initial volume of gas = 26.0 L Initial pressure of gas = 832 torr. And final pressure of gas…

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.