What volume does 12.5 g of argon gas at a pressure of 1.05 atmand a temperature of 322 K occupy? Would the volume bedifferent if the sample were 12.5 g of helium (under identicalconditions)?

Q: 0.250 mole neon has pressure of 0,488atm at 25.00C. What is the volume of sample

A: In this problem, we are given the following known variables:Number of moles (n) = 0.250 molePressure…

Q: 4 IfI initially have a gas with a pressure of 945 kPa and a temperature of 35.0 °C and I heat it to…

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Q: (b) Because the total number of gas molecules decreases, thetotal pressure—the sum of all the…

A: According to the Dalton's Law of partial pressure, in a closed vessel if the gases do not react…

Q: flask with a total volume of 0.130 L is found to contain 0.4038 g of an unknown gas when the…

A: Given, Pressure(P) = 1.03 atm Volume(V) = 0.130 L moles(n) = ? Temperature(T) = 99 °C = ( 99 +…

Q: A mixture made up of 2.0 moles of N2 and 3.0 moles of H2 (g) exerts total P= 4.0atm. Calculate the…

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Q: What volume of oxygen gas at 298K and 680torr will react completely with 5.0L ok co gas at the same…

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Q: 5) Ideal and real (van der Waals) gas. The sample of xenon gas with mass of 131 g is placed in a…

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Q: The mass of nitrosyl chloride (NOCl) that occupies a volume of 0.2570 L at a temperature of 325 K…

A: Formula used : PV = nRT where P = pressure  V = volume  R = gas constant  T = Temperature

Q: At what temperature, in Celsius, will 37.2 g of methane, CH4, exert a pressure of 905.0 torr with a…

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Q: A 1.60m3 container holds a sample of O2 gas. At 292 K the pressure of the container is 1.06 x 105…

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Q: Calculate the energy required to heat 1.90 kg of water from 35.1 °C to 49.1 °C. Assume the specific…

A: Specific Heat capacity is amount of heat required to increase the temperatures of one gram of…

Q: mixture of gas[contains 0.500 mole each of neon and argon and 1.00mole of krypton. What is the…

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Q: gas sample contains 78.14% boron and 21.86% hydrogen. Gas, which is 0.0743 L at 27 C, pressures 1.12…

A: Given: Mass percent composition of boron is 78.14%. Mass percent composition of hydrogen is 21.86%.…

Q: 1. A sample of gas weighs 3.10 g and occupies a volume of 1,272 mL at 30 °C and 720 mm Hg. What is…

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

Q: How many moles of chlorine gas at 120.0 °C and 33.3 atm would occupy a vessel of 14.5 L?

A: To solve this problem we will use Ideal gas equation which is given below as PV = nRT  Where,  P=…

Q: What is the volume of 0.188 moles of fluorine gas contained at 27.1oC with a pressure of 151.95 kPa?

A: According to ideal gas equation, the pressure, volume, the number of moles and the temperature are…

Q: What pressure of Neon gas would you expect to find inside a sealed glass container with a 1.66 L…

A: Given values are, Volume V= 1.66 L Moles n= 0.891 mol  Temperature T= 313 K Pressure =?  Gas…

Q: A mixture of gases containing 0.362 moles of oxygen, 1.23 moles of nitrogen, and 0.0234 moles of…

A: Given: moles of O2 = 0.362 mol moles of N2 = 1.23 mol moles of Ar = 0.0234 mol Total pressure = 2.60…

Q: ) A piston at 4595 torr contains a gas that occupies a volume of 4.7 L. What pressure would have to…

A: Given- P1=4595torr  V1=4.7L  V2=0.77L  P2=?

Q: A 6.0-L flask contains a mixture of methane (CH₄), argon,and helium at 45°C and 1.75 atm. If the…

A: Ideal gas equation:                                                                      PV=nRT…

Q: At what temperature does 0.027325 moles of Ne in a 998.2 mL container exert a pressure of 0.813 atm?

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

Q: 6.4 liters of sulfur vapor, S8(g), at 623.1°C and 5.66 atm is burned in excess pure oxygen gas to…

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Q: A 190 mL sample of neon has its pressure changed from 75kPa to 160 kPa. What is its new volume?

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Q: How many moles of helium at 29 ℃ are required to fill a balloon to a pressure of 798 mmHg with a…

A: According to ideal gas law, PV = nRT where P = pressure in atm = 798 / 760 = 1.05 atm…

Q: Why does the ideal gas law predict a pressure for the Ar sample with a volume of 0.500 L at 160 K…

A: Given : The ideal gas law predict a pressure for the Ar sample with a volume of 0.500 L at 160 K…

Q: At a certain temperature the vapor pressure of pure thiophene (C₂H4S) is measured to be 0.33 alm.…

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Q: A sample of xenon gas occupies a volume of 6.95L at 431 K. If the preassure remains constant, at…

A: Given, Initial volume, V1 = 6.95 L Initial temperature, T1 = 431 K Final Volume, V2 = 3.77 L Final…

Q: At 277.0 K, a gas has a pressure of 99.5 kPa. What is the pressure of the gas at 210.0 K, if the…

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Q: What mass of butane, in g, will be needed to fill a 3.12 L container to a pressure of 858 torr at a…

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Q: 12.2 ml of carbon dioxide gas is at a pressure of 7.75 x 103 Pa and at a temperature of 25 degrees…

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Q: A gas originally at 25oC and 1.50 atm pressure in a 2.3 liter container is allowed to expand until…

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Q: For a gas sample whose total pressure is 740 torr, what are the partial pressures if the moles of…

A: Given Data : Moles of N2 = 1.3 mol Moles of O2 = 0.33 mol Moles of Ar = 0.061 mol

Q: A 3.3 L balloon is filled with He at 1.00bar pressure and 298 K.  How many He atoms are in the…

A: To calculate the number of He atom first of all we calculate the moles of He gas by using the ideal…

Q: A mixture of 0.500 mol of Ne and 0.250 mol Ar have a total pressure of 3.20 atm. What is the partial…

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

A: Number of Mole-ratio of given mass of substance to the molar mass of substance is called number of…

Q: What is the molar volume of an ideal gas at 1.00atm and 0.00deg celsius?

A: Since its asking about molar volume. Hence calculating volume of 1 mole will give us the ans. Given…

Q: At what temperature Celsius will 0.670 mol of molecular oxygen, O2, exert a pressure of 1875 mm Hg…

A: An ideal gas is a gas in which the moving particles present interact only through elastic collisions…

Q: At what pressure does 5 grams of H2 occupy a volume of 50L at a pressure of 1.01atm?

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Q: To prevent a condition called the “bends,” deep-sea divers breathe a mixture containing, in mole…

A: Assuming we have total 100 moles  => moles of oxygen = 10 % of 100 = 10 moles moles of nitrogen =…

Q: How many moles of chlorine gas at 120.0 °C and 33.3 atm would occupy a vessel of 38.5 L?

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Q: When 0.583 g of neon is added to an 800-cm3 bulb containing asample of argon, the total pressure of…

A: Interpretation-  To determine the mass of the argon in the bulb when  0.583 g of neon is added to an…

Q: Total pressure in the container with 3 gases is 20 kPa. What is the partial pressure of the gas C,…

A: Partial pressure of a gas can be defined as the notional pressure of that constituent gas in mixture…

Q: A mixture of gases contains: 2.70 g He, 8.13x1022 atoms of Ne, and 0.180 mol Ar. If the total…

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Q: what quantity of moles of chlorine gas at 120.0 C abs 33.3 atm would occupy a vessel of 40.5L?

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