At 25.0° C, a 10.00 L vessel is filled with 5.25 moles of Gas A and 3.85 moles of Gas B. What is the total pressure in atm?

Q: At 25.0° C, a 10.00 L vessel is filled with 5.25 moles of Gas A and 5.00 moles of Gas B. What is the…

A: Given-> Temperature (T) = 25.0°C = 25.0 + 273 = 298 K Volume of vessel (V) = 10.00 L Moles of A =…

Q: At 25.0° C, a 10.00 L vessel is filled with 5.25 moles of Gas A and 4.60 moles of Gas B. What is the…

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Q: A 1.00-L gas sample at 100.°C and 500. torr contains 47.0% helium and 53.0% xenon by mass. What are…

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Q: At 45.0 °C, a 14.0 L vessel is filled with 7.25 moles of Gas A and 4.20 moles of Gas B. What is the…

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Q: 5.40 A sample of gas is made up entirely of carbon dioxide and water, and there are 259 moles of CO,…

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Q: A 8.75 L container holds a mixture of two gases at 49 °C. The partial pressures of gas A and gas B,…

A: Daltons law of partial pressures: P total = PA + PB + Pc Total pressure by mixture of gases equals…

Q: A 9.65 L container holds a mixture of two gases at 13 °C. The partial pressures of gas A and gas B,…

A: Total pressure is calculated using Dalton's law of partial pressure and ideal gas equation.

Q: At 35.0 °C, a 12.0 L vessel is filled with 6.25 moles of Gas A and 6.00 moles of Gas B. What is the…

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Q: A 7.45 L container holds a mixture of two gases at 41 °C. The partial pressures of gas A and gas B,…

A: We know that from Dalton's law of partial pressure, total pressure of a gas is the sum of individual…

Q: How many moles of Nitrogen gas (N2) is present in a sample if it exerts a total pressure of 1.18 atm…

A: Given, moles of Nitrogen (N2) gas (n)= ? Pressure (P) = 1.18 atm Volume (V) = 20.0 L Temperature (T)…

Q: A sample of argon gas occupies a volume of 7.85 L at 47.0°C and 1.20 atm. If it is desired to…

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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: A 25.0 L tank of nitrogen gas is at 25 oC and 2.05 atm . If the temperature stays at 25 oC and the…

A: Boyle's law states that at constant temperature pressure of the gas is inversely proportional to the…

Q: At what temperature will a 5.00 g sample of neon gas exert a pressure of 495 torr in a 8.00 L…

A: The ideal gas equation is PV = nRT P = pressure of gas V = volume  n = moles of gas = mass/molar…

Q: A 56 g sample of gas initially at 5.92 atm was compressed from 52.8 L to 14.0 Lat constant…

A: Boyle’s law states that the volume of a fixed amount of gas is inversely proportional to the…

Q: A 3.55 g sample of an unknown gas at 23 ∘C and 1.05 atm is stored in a 3.05 L flask. What is the…

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Q: A sample of carbon dioxide is contained in a 125.0 mL flask at 0.900 atm and 17.8 °C. How many…

A: The ideal gas equation is actually the equation of state of a hypothetical ideal gas and it is as…

Q: An ideal gas is allowed to expand from 8.80 L to 48.4 L at constant temperature. By what factor…

A: Given: An ideal gas is allowed to expand from:            V1 = 8.80 L to  V2 = 48.4 L at constant…

Q: A 3.55 g sample of an unknown gas at 59 °C and 1.05 atm is stored in a 1.05 L flask. What is the…

A: a) Since mass of gas is given = 3.55 g  and volume of gas = volume of flask = 1.05 L hence density…

Q: If an unknown quantity of gas is held at a temperature of 789 K in a container with a volume of 28.0…

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Q: At 25.0 ° C, a 10.00 L vessel is filled with 5.25 moles of Gas A and 2.10 moles of Gas B. What is…

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Q: A sample of 3.00 mol of gas in a 7.00 L container is at 65.0 °C. What is the pressure of the gas?

A: Given that : Number of moles of the gas=3.00 molThe volume of the container=7.00 LThe temperature of…

Q: A 1.53 L sample of gas is warmed from 250.0K to a final temperature of 499.0K. Assuming no change in…

A: Given, Initial Volume (V1) = 1.53 L Temperature (T1) = 250.0 K Final Volume (V2) = ? Temperature…

Q: A sample of 2.00 mol of gas in a 10.00 L container is at 45.0 °C. What is the pressure of the gas?

A: Real gases are those which do not obey combined gas law and ideal gases are those which obey…

Q: A 8.35 L container holds a mixture of two gases at 21 °C. The partial pressures of gas A and gas B,…

A: Pressure of third gas (C)can be determined using Ideal gas Equation as follows,

Q: A 2.00 L sample of helium originally at 25 oC and a pressure of 745 torr is allowed to expand to a…

A: In all the gas laws (Boyle's, Charles' and Gay-Lussac's Law), pressure (P) and volume (V) remain in…

Q: A sample of 4.50 mol of gas in a 10.00 L container is at 45.0 °C. What is the pressure of the gas?

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Q: At 25.0° C, a 10.00 L vessel is filled with 5.25 moles of Gas A and 5.00 moles of Gas B. What is the…

A: According to ideal gas law PV = nRT where P = total pressure V = volume of vessel n = total moles R…

Q: A sample of 7.50 mol of gas in a 10.00 L container is at 45.0 °C. What is the pressure of the gas?

A: We would Calculate pressure of the gas using ideal gas equation.

Q: A 8.70 L container holds a mixture of two gases at 33 °C. The partial pressures of gas A and gas B,…

A: Given,Partial pressure of gas A, PA = 0.334 atmPartial pressure of gas B, PB = 0.894 atmMoles of gas…

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: A mixture of hydrogen and carbon dioxide gases, in a 6.09 L flask at 31 °C, contains 0.236 grams of…

A: The formula of partial pressure of any gas pi can be given by---------------- pi = Ptotal × xi where…

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: A 9.10 L container holds a mixture of two gases at 27 °C. The partial pressures of gas A and gas B,…

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Q: A 7.90 L container holds a mixture of two gases at 13 °C. The partial pressures of gas A and gas B,…

A: The pressure of third gas can be calculated as follows:

Q: At 25.0° C , a 10.00 L vessel is filled with 5.25 moles of Gas A and 2.10 moles of Gas B. What is…

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Q: A 8.80 L container holds a mixture of two gases at 37 °C. The partial pressures of gas A and gas B,…

A: Given,  Volume = 8.80 L  Temperature = 37 0C  Partial pressure of A gas = PA = 0.412 atm  Partial…

Q: A 2.05 g sample of an unknown gas at 59 ∘C and 1.10 atm is stored in a 2.85 L flask. What is the…

A: Given,Mass of the sample = 2.05 gVolume is 2.85 LTemperature = 273.15 K + 59 = 33.152 KPressure =…

Q: At 25.0° C, a 10.00 L vessel is filled with 5.25 moles of Gas A and 3.10 moles of Gas B. What is the…

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Q: If 19.2 g of O2 and 4.6 g CO2 are placed in a 4.70 L container at 23 °C, what is the pressure of…

A: Given: 19.2 g of O2  4.6 of CO2

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: At 25.0° C, a 10.00 L vessel is filled with 5.25 moles of Gas A and 8.30 moles of Gas B. What is the…

A: It is given that the temperature is 25°C and the volume of the vessel is 10.00 L and the moles of…

Q: A sample of gas at 62.0°C occupies a volume of 4.80 L at a pressure of 2.90 atm. How many moles of…

A: Given: Temperature=62 C Volume= 4.80 L Pressure= 2.90 atm To find: Number of moles Solution:…

Q: A 8.35 L container holds a mixture of two gases at 55 °C. The partial pressures of gas A and gas B,…

A: Given: Partial pressure of gas A = 0.178 atm. The partial pressure of gas B = 0.693 atm. The volume…

Q: A 8.30 L container holds a mixture of two gases at 29 °C. The partial pressures of gas A and gas B,…

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Q: At 25.0° C, a 10.00 L vessel is filled with 5.25 moles of Gas A and 2.55 moles of Gas B. What is the…

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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: 20. A gas mixture contains 30.0% CH4 and 70.0% Xe by mass. If the total pressure of this mixture is…

A: Partial Pressure of a gas in mixture is determined by -  P(partial) = Ptotal* mole fraction Mole…

Q: When 7.00 moles of gas A and 3.00 moles of gas B are combined, the total pressure exerted by the gas…

A: If individual gases and their mixture behave ideally, then we can write: Pi=xiPtotal where Pi , xi ,…

Q: A sample of 9.00 mol of gas in a 5.00 L container is at 65.0 °C. What is the pressure of the gas?

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Photochemistry

Photochemistry is the part of chemistry that studies the various mechanisms of reactions that are triggered by the presence of light energy. It also helps to study the changes involved in a molecule that can undergo the absorption of radiation.