In a gas mixture, the partial pressures are nitrogen0.559atm, oxygen 115 torr, andhelium0.296mm Hg. What is the total pressure (in torr) exerted by the gas mixture? What is the kinetic molecular theory of gases for the behavior of a gas? Use the kinetic molecular theory of gases to explain each of the following:a. Gases move faster at higher temperatures.b. Gases can be compressed much more thanliquids or solids.

Q: A 7.75 L container holds a mixture of two gases at 11 °C. The partial pressures of gas A and gas B,…

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Q: 9.96 grams of argon. What is the partial pressure of each gas in the mixture? mm Hg A mixture of…

A: Given information: Mass of helium = 0.546 g Mass of argon = 9.96 g Total pressure = 973 mmHg

Q: A gas in a can of spray paint is initially at room temperature (30°C). On a particularly hot day,…

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Q: A steel tank with a volume of 358L is filled with 1.66x1025 molecules of O2. Calculate the pressure…

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Q: A mixture of gases contains 313 torr N2, 275 torr O2, and 286 torr Ar. What is the total pressure of…

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Q: A newly discovered gas has a density of 2.16 g/L at 26.0 °C and 731 mm Hg. What is the molar mass of…

A: Given: The density of new element,(d)=2.16 g/L The temperature, (T)=26.0 °C=(273.15+26)=299.15 K The…

Q: At 25.0° C, a 10.00 L vessel is filled with 5.25 moles of Gas A and 4.70 moles of Gas B. What is the…

A: Given:  Temperature of the system, T= 25.0°C = (25.0 + 273.15)K = 298.15 K  Volume of the vessel, V…

Q: sample of gas has an initial volume of 5.3 LL at a pressure of 764 mmHg.    A. If the volume of the…

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Q: A sample of He(g) has a volume of 6.50 L at a pressure of 845 mm Hg and a temperature of 298 K. What…

A: Given that  Before :  Volume (V1) = 6.50 L Pressure (P1) = 845 mm Hg Temperature (T1) = 298 K After…

Q: A sample of NO2 gas has a volume of 44.9 mL at a pressure of 643 mm Hg and a temperature of 59oC.…

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Q: A mixture of two gases with a total pressure of 1.94 atm contains 0.70 atm of Gas A. What is the…

A: Dalton law of partial pressure: The total pressure of the mixture of gases is equal to the sum of…

Q: At 25.0° C, a 10.00 L vessel is filled with 5.25 moles of Gas A and 5.95 moles of Gas B. What is the…

A: Given, volume of vessel =10.00 Ltemperature =25°C =(25+273) K =298 Knumber of mole of gas A =5.25…

Q: Hydrogen was collected over water at 21.0°C on a day when the atmosphere pressure was 748.0 Torr.…

A: Given that -  Temperature = 21°C = 294 K  Atmospheric pressure = 748.0 torr  Vapour pressure of…

Q: A sample of nitrogen gas is in a 5.5 L container, has a pressure of 2.10 atm and a temperature of…

A: Given 5.5 L container, has a pressure of 2.10 atm and a temperature of 89.5oC We have to find out…

Q: A sample of methane gas collected at STP occupies a volume of 49.7 L. How many moles of gas does the…

A: The moles of gas in a container depends on the volume, temperature, and pressure of the container.…

Q: A sample of gas at 33.9ºC has a volume of 10.3 L and exerts a pressure of 782 mm Hg. How many moles…

A: To solve this problem, we need the universal gas equation which is given as follows: PV=nRT Here, P…

Q: At 25.0° C, a 10.00 L vessel is filled with 5.25 moles of Gas A and 8.55 moles of Gas B. What is the…

A: According to Dalton`s law of partial pressure 'thr total pressure of a mixture of gases is equal to…

Q: partial pressure

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Q: A 3.95 g sample of an unknown gas at 53 °C and 1.05 atm is stored in a 2.35 L flask. What is the…

A: Given: Mass (M) is 3.95 g Pressure (P) is 1.05 atm Volume (V) is 2.35 L Temperature (T) is 53oC To…

Q: A 3.65 g sample of an unknown gas at 61 °C and 1.05 atm is stored in a 2.35 L flask. What is the…

A: We use ideal gas equation to find number of moles and then we use it for molar mass calculation.

Q: 12. How many moles of gas are there in a sample that has a volume of 767.5 mL at 767.5 K and 767.7…

A: 12. Given data, V = 767.5 mL = 0.7675 L T = 767.5 K P = 767.7 mm Hg R = 62.3637 L.mmHg/mol.K To…

Q: partial pressure

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Q: Container A holds 712 mL712 mL of an ideal gas at 2.10 atm.2.10 atm. Container B holds 114 mL114 mL…

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Q: At 25.0° C, a 10.00 L vessel is filled with 5.25 moles of Gas A and 4.65 moles of Gas B. What is the…

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Q: Fluorescent light bulbs contain a mixture of mercury and argon. How many moles of argon are in a…

A: Given information,  Volume of fluorescent bulb with argon = 125 mL  Pressure of argon = 2.61 torr…

Q: A gas in a can of spray paint is initially at room temperature (21oC).  On a particularly hot day,…

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

Q: At 25.0° C, a 10.00 L vessel is filled with 5.25 moles of Gas A and 7.60 moles of Gas B. What is the…

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Q: A sample of gas occupies a volume of 3.6 L at 745 mmHg and 84.5 ̊C. Calculate the new volume of the…

A: The temperature of 50oC and 84.5oC are converted into Kelvin as shown below.

Q: A 7.70 L container holds a mixture of two gases at 11 °C. The partial pressures of gas A and gas B,…

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Q: An unknown gas at 49.1 C and 1.05 atm has a molar mass of 30.07 g/mol. Assuming ideal behavior, what…

A: The formula required to determine the density of gas with ideal behavior is as follows,

Q: A 3.45 g sample of an unknown gas at 43 °C and 1.10 atm is stored in a 1.85 L flask. What is the…

A: Given datas ; m = 3.45 g T = 43°C =( 43 + 273 ) K = 316 K P = 1.10 atm  V = 1.85 L Density = mass /…

Q: A 1.85 g sample of an unknown gas at 47 °C and 1.00 atm is stored in a 2.85 L flask. What is the…

A: Given: Mass, m =1.85 g Volume , V =2.85 L Pressure, P = 1.00 atm Temperature, T = 47 +273 = 320 K…

Q: A gas in a can of spray paint is initially at room temperature (25°C). On a particularly hot day,…

A: A gas is taken in a can of spray. It exerts a certain amount of pressure when heated. However, the…